2403000402 has 32 divisors (see below), whose sum is σ = 5412040704. Its totient is φ = 704691600.

The previous prime is 2403000377. The next prime is 2403000419. The reversal of 2403000402 is 2040003042.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585198 + ... + 589289.

It is an arithmetic number, because the mean of its divisors is an integer number (169126272).

Almost surely, 2^2403000402 is an apocalyptic number.

2403000402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2403000402 is an abundant number, since it is smaller than the sum of its proper divisors (3009040302).

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

2403000402 is a wasteful number, since it uses less digits than its factorization.

2403000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174534.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2403000402 is about 49020.4080154378. The cubic root of 2403000402 is about 1339.4236033665.

Adding to 2403000402 its reverse (2040003042), we get a palindrome (4443003444).

The spelling of 2403000402 in words is "two billion, four hundred three million, four hundred two", and thus it is an aban number.