1364414531 has 2 divisors, whose sum is σ = 1364414532. Its totient is φ = 1364414530.

The previous prime is 1364414503. The next prime is 1364414561. The reversal of 1364414531 is 1354144631.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1364414531 is a prime.

It is a super-2 number, since 2×1364414531² = 3723254024807899922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1364414561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682207265 + 682207266.

It is an arithmetic number, because the mean of its divisors is an integer number (682207266).

Almost surely, 2^1364414531 is an apocalyptic number.

1364414531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1364414531 is an equidigital number, since it uses as much as digits as its factorization.

1364414531 is an evil number, because the sum of its binary digits is even.

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

The square root of 1364414531 is about 36937.9822269707. The cubic root of 1364414531 is about 1109.1291307915.

The spelling of 1364414531 in words is "one billion, three hundred sixty-four million, four hundred fourteen thousand, five hundred thirty-one".