363142031 has 16 divisors (see below), whose sum is σ = 431101440. Its totient is φ = 299292000.

The previous prime is 363142027. The next prime is 363142037. The reversal of 363142031 is 130241363.

It is not a de Polignac number, because 363142031 - 2² = 363142027 is a prime.

It is a super-2 number, since 2×363142031² = 263744269357609922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 363141988 and 363142006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363142037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47390 + ... + 54516.

It is an arithmetic number, because the mean of its divisors is an integer number (26943840).

Almost surely, 2^363142031 is an apocalyptic number.

363142031 is a deficient number, since it is larger than the sum of its proper divisors (67959409).

363142031 is a wasteful number, since it uses less digits than its factorization.

363142031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7414.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 363142031 is about 19056.2858658239. The cubic root of 363142031 is about 713.4422742216.

Adding to 363142031 its reverse (130241363), we get a palindrome (493383394).

The spelling of 363142031 in words is "three hundred sixty-three million, one hundred forty-two thousand, thirty-one".