1042342622 has 16 divisors (see below), whose sum is σ = 1668988800. Its totient is φ = 486785880.

The previous prime is 1042342601. The next prime is 1042342643. The reversal of 1042342622 is 2262432401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1042342601) and next prime (1042342643).

It is a junction number, because it is equal to n+sod(n) for n = 1042342591 and 1042342600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190472 + ... + 195867.

It is an arithmetic number, because the mean of its divisors is an integer number (104311800).

Almost surely, 2^1042342622 is an apocalyptic number.

1042342622 is a deficient number, since it is larger than the sum of its proper divisors (626646178).

1042342622 is a wasteful number, since it uses less digits than its factorization.

1042342622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386431.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1042342622 is about 32285.3313750997. The cubic root of 1042342622 is about 1013.9195543503.

The spelling of 1042342622 in words is "one billion, forty-two million, three hundred forty-two thousand, six hundred twenty-two".