361034690 has 16 divisors (see below), whose sum is σ = 654825600. Its totient is φ = 143310960.

The previous prime is 361034677. The next prime is 361034693. The reversal of 361034690 is 96430163.

It is a happy number.

It is a super-2 number, since 2×361034690² = 260692094766792200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (361034693) 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, 136490 + ... + 139109.

It is an arithmetic number, because the mean of its divisors is an integer number (40926600).

Almost surely, 2^361034690 is an apocalyptic number.

361034690 is a deficient number, since it is larger than the sum of its proper divisors (293790910).

361034690 is a wasteful number, since it uses less digits than its factorization.

361034690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275737.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 361034690 is about 19000.9128728069. The cubic root of 361034690 is about 712.0595426891.

The spelling of 361034690 in words is "three hundred sixty-one million, thirty-four thousand, six hundred ninety".