2031413424 has 120 divisors (see below), whose sum is σ = 5635264320. Its totient is φ = 630308736.

The previous prime is 2031413411. The next prime is 2031413437. The reversal of 2031413424 is 4243141302.

It is an interprime number because it is at equal distance from previous prime (2031413411) and next prime (2031413437).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2031413394 and 2031413403.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1021359 + ... + 1023345.

It is an arithmetic number, because the mean of its divisors is an integer number (46960536).

Almost surely, 2^2031413424 is an apocalyptic number.

2031413424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2031413424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2817632160).

2031413424 is an abundant number, since it is smaller than the sum of its proper divisors (3603850896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2031413424 is a wasteful number, since it uses less digits than its factorization.

2031413424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095 (or 2070 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2031413424 is about 45071.2039333320. The cubic root of 2031413424 is about 1266.4832178772.

Adding to 2031413424 its reverse (4243141302), we get a palindrome (6274554726).

The spelling of 2031413424 in words is "two billion, thirty-one million, four hundred thirteen thousand, four hundred twenty-four".