1079026401 has 4 divisors (see below), whose sum is σ = 1438701872. Its totient is φ = 719350932.

The previous prime is 1079026387. The next prime is 1079026409. The reversal of 1079026401 is 1046209701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1079026401 - 2⁵ = 1079026369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1079026409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179837731 + ... + 179837736.

It is an arithmetic number, because the mean of its divisors is an integer number (359675468).

Almost surely, 2^1079026401 is an apocalyptic number.

It is an amenable number.

1079026401 is a deficient number, since it is larger than the sum of its proper divisors (359675471).

1079026401 is an equidigital number, since it uses as much as digits as its factorization.

1079026401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359675470.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1079026401 is about 32848.5372733703. The cubic root of 1079026401 is about 1025.6771733036.

The spelling of 1079026401 in words is "one billion, seventy-nine million, twenty-six thousand, four hundred one".