302464940 has 12 divisors (see below), whose sum is σ = 635176416. Its totient is φ = 120985968.

The previous prime is 302464879. The next prime is 302464949. The reversal of 302464940 is 49464203.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 302464897 and 302464906.

It is not an unprimeable number, because it can be changed into a prime (302464949) 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, 7561604 + ... + 7561643.

It is an arithmetic number, because the mean of its divisors is an integer number (52931368).

Almost surely, 2^302464940 is an apocalyptic number.

It is an amenable number.

302464940 is an abundant number, since it is smaller than the sum of its proper divisors (332711476).

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

302464940 is a wasteful number, since it uses less digits than its factorization.

302464940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15123256 (or 15123254 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 302464940 is about 17391.5191975859. The cubic root of 302464940 is about 671.2614092040.

The spelling of 302464940 in words is "three hundred two million, four hundred sixty-four thousand, nine hundred forty".