1164070942 has 4 divisors (see below), whose sum is σ = 1746106416. Its totient is φ = 582035470.

The previous prime is 1164070913. The next prime is 1164071033. The reversal of 1164070942 is 2490704611.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1164070942² = 2710122316017534728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1164070898 and 1164070907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291017734 + ... + 291017737.

It is an arithmetic number, because the mean of its divisors is an integer number (436526604).

Almost surely, 2^1164070942 is an apocalyptic number.

1164070942 is a deficient number, since it is larger than the sum of its proper divisors (582035474).

1164070942 is an equidigital number, since it uses as much as digits as its factorization.

1164070942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582035473.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1164070942 is about 34118.4838760458. The cubic root of 1164070942 is about 1051.9452803250.

The spelling of 1164070942 in words is "one billion, one hundred sixty-four million, seventy thousand, nine hundred forty-two".