366730940 has 24 divisors (see below), whose sum is σ = 770601552. Its totient is φ = 146603520.

The previous prime is 366730933. The next prime is 366730943. The reversal of 366730940 is 49037663.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 366730894 and 366730903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366730943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35795 + ... + 44885.

It is an arithmetic number, because the mean of its divisors is an integer number (32108398).

Almost surely, 2^366730940 is an apocalyptic number.

It is an amenable number.

366730940 is an abundant number, since it is smaller than the sum of its proper divisors (403870612).

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

366730940 is a wasteful number, since it uses less digits than its factorization.

366730940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11117 (or 11115 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 366730940 is about 19150.2203642674. The cubic root of 366730940 is about 715.7848749799.

The spelling of 366730940 in words is "three hundred sixty-six million, seven hundred thirty thousand, nine hundred forty".