2023402402 has 8 divisors (see below), whose sum is σ = 3468689856. Its totient is φ = 867172452.

The previous prime is 2023402399. The next prime is 2023402411. The reversal of 2023402402 is 2042043202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2023402402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72264358 + ... + 72264385.

It is an arithmetic number, because the mean of its divisors is an integer number (433586232).

Almost surely, 2^2023402402 is an apocalyptic number.

2023402402 is a deficient number, since it is larger than the sum of its proper divisors (1445287454).

2023402402 is a wasteful number, since it uses less digits than its factorization.

2023402402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144528752.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2023402402 is about 44982.2454086054. The cubic root of 2023402402 is about 1264.8162026810.

Adding to 2023402402 its reverse (2042043202), we get a palindrome (4065445604).

The spelling of 2023402402 in words is "two billion, twenty-three million, four hundred two thousand, four hundred two".