544294031 has 2 divisors, whose sum is σ = 544294032. Its totient is φ = 544294030.

The previous prime is 544294019. The next prime is 544294039. The reversal of 544294031 is 130492445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-544294031 is a prime.

It is a super-2 number, since 2×544294031² = 592511984364457922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544294039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272147015 + 272147016.

It is an arithmetic number, because the mean of its divisors is an integer number (272147016).

Almost surely, 2^544294031 is an apocalyptic number.

544294031 is a deficient number, since it is larger than the sum of its proper divisors (1).

544294031 is an equidigital number, since it uses as much as digits as its factorization.

544294031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 544294031 is about 23330.1099654502. The cubic root of 544294031 is about 816.4780690321.

The spelling of 544294031 in words is "five hundred forty-four million, two hundred ninety-four thousand, thirty-one".