4242397032 has 48 divisors (see below), whose sum is σ = 11915379840. Its totient is φ = 1414131696.

The previous prime is 4242396997. The next prime is 4242397057. The reversal of 4242397032 is 2307932424.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1089208 + ... + 1093095.

It is an arithmetic number, because the mean of its divisors is an integer number (248237080).

Almost surely, 2^4242397032 is an apocalyptic number.

It is an amenable number.

4242397032 is an abundant number, since it is smaller than the sum of its proper divisors (7672982808).

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

4242397032 is a wasteful number, since it uses less digits than its factorization.

4242397032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182324 (or 2182308 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 4242397032 is about 65133.6858468796. The cubic root of 4242397032 is about 1618.8394156578.

The spelling of 4242397032 in words is "four billion, two hundred forty-two million, three hundred ninety-seven thousand, thirty-two".