361043913 has 8 divisors (see below), whose sum is σ = 483551488. Its totient is φ = 239616144.

The previous prime is 361043873. The next prime is 361043929. The reversal of 361043913 is 319340163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 361043913 - 2⁶ = 361043849 is a prime.

It is a super-2 number, since 2×361043913² = 260705414228703138, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (361041913) 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, 269170 + ... + 270507.

It is an arithmetic number, because the mean of its divisors is an integer number (60443936).

Almost surely, 2^361043913 is an apocalyptic number.

It is an amenable number.

361043913 is a deficient number, since it is larger than the sum of its proper divisors (122507575).

361043913 is a wasteful number, since it uses less digits than its factorization.

361043913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539903.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 361043913 is about 19001.1555701226. The cubic root of 361043913 is about 712.0656060670.

The spelling of 361043913 in words is "three hundred sixty-one million, forty-three thousand, nine hundred thirteen".