3031420413 has 32 divisors (see below), whose sum is σ = 4714859520. Its totient is φ = 1696625280.

The previous prime is 3031420393. The next prime is 3031420453. The reversal of 3031420413 is 3140241303.

It is not a de Polignac number, because 3031420413 - 2⁹ = 3031419901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3031420413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031420453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343806 + ... + 352512.

It is an arithmetic number, because the mean of its divisors is an integer number (147339360).

Almost surely, 2^3031420413 is an apocalyptic number.

It is an amenable number.

3031420413 is a deficient number, since it is larger than the sum of its proper divisors (1683439107).

3031420413 is a wasteful number, since it uses less digits than its factorization.

3031420413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9057.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3031420413 is about 55058.3364532566. The cubic root of 3031420413 is about 1447.2672131700.

Adding to 3031420413 its reverse (3140241303), we get a palindrome (6171661716).

The spelling of 3031420413 in words is "three billion, thirty-one million, four hundred twenty thousand, four hundred thirteen".