1414219531 has 2 divisors, whose sum is σ = 1414219532. Its totient is φ = 1414219530.

The previous prime is 1414219517. The next prime is 1414219537. The reversal of 1414219531 is 1359124141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1414219531 - 2⁷ = 1414219403 is a prime.

It is a super-2 number, since 2×1414219531² = 4000033763723719922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1414219493 and 1414219502.

It is not a weakly prime, because it can be changed into another prime (1414219537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707109765 + 707109766.

It is an arithmetic number, because the mean of its divisors is an integer number (707109766).

Almost surely, 2^1414219531 is an apocalyptic number.

1414219531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414219531 is an equidigital number, since it uses as much as digits as its factorization.

1414219531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 31.

The square root of 1414219531 is about 37606.1102880902. The cubic root of 1414219531 is about 1122.4636274079.

The spelling of 1414219531 in words is "one billion, four hundred fourteen million, two hundred nineteen thousand, five hundred thirty-one".