361400124 has 12 divisors (see below), whose sum is σ = 843266984. Its totient is φ = 120466704.

The previous prime is 361400113. The next prime is 361400141. The reversal of 361400124 is 421004163.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×361400124² = 261220099254430752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 361400124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15058327 + ... + 15058350.

Almost surely, 2^361400124 is an apocalyptic number.

It is an amenable number.

361400124 is an abundant number, since it is smaller than the sum of its proper divisors (481866860).

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

361400124 is a wasteful number, since it uses less digits than its factorization.

361400124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30116684 (or 30116682 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 361400124 is about 19010.5266628781. The cubic root of 361400124 is about 712.2997070737.

Adding to 361400124 its reverse (421004163), we get a palindrome (782404287).

The spelling of 361400124 in words is "three hundred sixty-one million, four hundred thousand, one hundred twenty-four".