360042431 has 4 divisors (see below), whose sum is σ = 411477072. Its totient is φ = 308607792.

The previous prime is 360042379. The next prime is 360042467. The reversal of 360042431 is 134240063.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134240063 = 5737 ⋅23399.

It is a cyclic number.

It is not a de Polignac number, because 360042431 - 2¹⁸ = 359780287 is a prime.

It is a super-2 number, since 2×360042431² = 259261104240779522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 360042397 and 360042406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (360047431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25717310 + ... + 25717323.

It is an arithmetic number, because the mean of its divisors is an integer number (102869268).

Almost surely, 2^360042431 is an apocalyptic number.

360042431 is a deficient number, since it is larger than the sum of its proper divisors (51434641).

360042431 is an equidigital number, since it uses as much as digits as its factorization.

360042431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51434640.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 360042431 is about 18974.7840830930. The cubic root of 360042431 is about 711.4066084185.

Adding to 360042431 its reverse (134240063), we get a palindrome (494282494).

The spelling of 360042431 in words is "three hundred sixty million, forty-two thousand, four hundred thirty-one".