3024402397 has 4 divisors (see below), whose sum is σ = 3025029436. Its totient is φ = 3023775360.

The previous prime is 3024402347. The next prime is 3024402413. The reversal of 3024402397 is 7932044203.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1909777401 + 1114624996 = 43701^2 + 33386^2 .

It is a cyclic number.

It is not a de Polignac number, because 3024402397 - 2¹¹ = 3024400349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024402307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306228 + ... + 315949.

It is an arithmetic number, because the mean of its divisors is an integer number (756257359).

Almost surely, 2^3024402397 is an apocalyptic number.

It is an amenable number.

3024402397 is a deficient number, since it is larger than the sum of its proper divisors (627039).

3024402397 is an equidigital number, since it uses as much as digits as its factorization.

3024402397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627038.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 3024402397 is about 54994.5669771115. The cubic root of 3024402397 is about 1446.1494981217.

The spelling of 3024402397 in words is "three billion, twenty-four million, four hundred two thousand, three hundred ninety-seven".