2342511402 has 64 divisors (see below), whose sum is σ = 5852196864. Its totient is φ = 607285440.

The previous prime is 2342511389. The next prime is 2342511433. The reversal of 2342511402 is 2041152432.

It is a super-4 number, since 4×2342511402⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252783 + ... + 261885.

It is an arithmetic number, because the mean of its divisors is an integer number (91440576).

Almost surely, 2^2342511402 is an apocalyptic number.

2342511402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2342511402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2926098432).

2342511402 is an abundant number, since it is smaller than the sum of its proper divisors (3509685462).

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

2342511402 is a wasteful number, since it uses less digits than its factorization.

2342511402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9683.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2342511402 is about 48399.4979519416. The cubic root of 2342511402 is about 1328.0891779308.

Adding to 2342511402 its reverse (2041152432), we get a palindrome (4383663834).

The spelling of 2342511402 in words is "two billion, three hundred forty-two million, five hundred eleven thousand, four hundred two".