1042458969 has 16 divisors (see below), whose sum is σ = 1500393600. Its totient is φ = 641832576.

The previous prime is 1042458953. The next prime is 1042458971. The reversal of 1042458969 is 9698542401.

1042458969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042458969 - 2⁴ = 1042458953 is a prime.

It is a super-2 number, since 2×1042458969² = 2173441404097085922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042458929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258484 + ... + 262485.

It is an arithmetic number, because the mean of its divisors is an integer number (93774600).

Almost surely, 2^1042458969 is an apocalyptic number.

It is an amenable number.

1042458969 is a deficient number, since it is larger than the sum of its proper divisors (457934631).

1042458969 is a wasteful number, since it uses less digits than its factorization.

1042458969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521024.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 1042458969 is about 32287.1331802624. The cubic root of 1042458969 is about 1013.9572777460.

The spelling of 1042458969 in words is "one billion, forty-two million, four hundred fifty-eight thousand, nine hundred sixty-nine".