1042279496 has 16 divisors (see below), whose sum is σ = 1958793900. Its totient is φ = 519934464.

The previous prime is 1042279493. The next prime is 1042279519. The reversal of 1042279496 is 6949722401.

It can be written as a sum of positive squares in 2 ways, for example, as 937216996 + 105062500 = 30614^2 + 10250^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1042279493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146981 + ... + 153908.

Almost surely, 2^1042279496 is an apocalyptic number.

It is an amenable number.

1042279496 is a deficient number, since it is larger than the sum of its proper divisors (916514404).

1042279496 is a wasteful number, since it uses less digits than its factorization.

1042279496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301328 (or 301324 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 1042279496 is about 32284.3537336587. The cubic root of 1042279496 is about 1013.8990857198.

The spelling of 1042279496 in words is "one billion, forty-two million, two hundred seventy-nine thousand, four hundred ninety-six".