1034663431 has 2 divisors, whose sum is σ = 1034663432. Its totient is φ = 1034663430.

The previous prime is 1034663423. The next prime is 1034663437. The reversal of 1034663431 is 1343664301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1034663431 - 2³ = 1034663423 is a prime.

It is a super-2 number, since 2×1034663431² = 2141056830897383522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1034663393 and 1034663402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034663437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517331715 + 517331716.

It is an arithmetic number, because the mean of its divisors is an integer number (517331716).

Almost surely, 2^1034663431 is an apocalyptic number.

1034663431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034663431 is an equidigital number, since it uses as much as digits as its factorization.

1034663431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 1034663431 is about 32166.1845887883. The cubic root of 1034663431 is about 1011.4234841046.

The spelling of 1034663431 in words is "one billion, thirty-four million, six hundred sixty-three thousand, four hundred thirty-one".