416970431 has 2 divisors, whose sum is σ = 416970432. Its totient is φ = 416970430.

The previous prime is 416970419. The next prime is 416970461. The reversal of 416970431 is 134079614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416970431 - 2¹⁰ = 416969407 is a prime.

It is a super-2 number, since 2×416970431² = 347728680656651522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 416970391 and 416970400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416970461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208485215 + 208485216.

It is an arithmetic number, because the mean of its divisors is an integer number (208485216).

Almost surely, 2^416970431 is an apocalyptic number.

416970431 is a deficient number, since it is larger than the sum of its proper divisors (1).

416970431 is an equidigital number, since it uses as much as digits as its factorization.

416970431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 416970431 is about 20419.8538437473. The cubic root of 416970431 is about 747.0822524595.

The spelling of 416970431 in words is "four hundred sixteen million, nine hundred seventy thousand, four hundred thirty-one".