366517042 has 16 divisors (see below), whose sum is σ = 597850200. Its totient is φ = 167816448.

The previous prime is 366517037. The next prime is 366517043. The reversal of 366517042 is 240715663.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 316092841 + 50424201 = 17779^2 + 7101^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 366516989 and 366517007.

It is not an unprimeable number, because it can be changed into a prime (366517043) 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, 144417 + ... + 146932.

Almost surely, 2^366517042 is an apocalyptic number.

366517042 is a deficient number, since it is larger than the sum of its proper divisors (231333158).

366517042 is a wasteful number, since it uses less digits than its factorization.

366517042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291405.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 366517042 is about 19144.6348097842. The cubic root of 366517042 is about 715.6456859882.

The spelling of 366517042 in words is "three hundred sixty-six million, five hundred seventeen thousand, forty-two".