1079548431 has 16 divisors (see below), whose sum is σ = 1550857056. Its totient is φ = 664022016.

The previous prime is 1079548427. The next prime is 1079548439. The reversal of 1079548431 is 1348459701.

It is a happy number.

It is not a de Polignac number, because 1079548431 - 2² = 1079548427 is a prime.

It is a super-2 number, since 2×1079548431² = 2330849629749123522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079548439) 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, 97431 + ... + 107943.

It is an arithmetic number, because the mean of its divisors is an integer number (96928566).

Almost surely, 2^1079548431 is an apocalyptic number.

1079548431 is a deficient number, since it is larger than the sum of its proper divisors (471308625).

1079548431 is a wasteful number, since it uses less digits than its factorization.

1079548431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13162.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 1079548431 is about 32856.4823284538. The cubic root of 1079548431 is about 1025.8425532332.

The spelling of 1079548431 in words is "one billion, seventy-nine million, five hundred forty-eight thousand, four hundred thirty-one".