1423042874 has 32 divisors (see below), whose sum is σ = 2379442176. Its totient is φ = 632862720.

The previous prime is 1423042871. The next prime is 1423042877. The reversal of 1423042874 is 4782403241.

It is an interprime number because it is at equal distance from previous prime (1423042871) and next prime (1423042877).

It is not an unprimeable number, because it can be changed into a prime (1423042871) 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, 200474 + ... + 207450.

It is an arithmetic number, because the mean of its divisors is an integer number (74357568).

Almost surely, 2^1423042874 is an apocalyptic number.

1423042874 is a deficient number, since it is larger than the sum of its proper divisors (956399302).

1423042874 is a wasteful number, since it uses less digits than its factorization.

1423042874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 1423042874 is about 37723.2405023747. The cubic root of 1423042874 is about 1124.7931468902.

The spelling of 1423042874 in words is "one billion, four hundred twenty-three million, forty-two thousand, eight hundred seventy-four".