1411642442 has 16 divisors (see below), whose sum is σ = 2476237632. Its totient is φ = 590919840.

The previous prime is 1411642433. The next prime is 1411642451. The reversal of 1411642442 is 2442461141.

It is an interprime number because it is at equal distance from previous prime (1411642433) and next prime (1411642451).

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, 1171859 + ... + 1173062.

It is an arithmetic number, because the mean of its divisors is an integer number (154764852).

Almost surely, 2^1411642442 is an apocalyptic number.

1411642442 is a deficient number, since it is larger than the sum of its proper divisors (1064595190).

1411642442 is a wasteful number, since it uses less digits than its factorization.

1411642442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344973.

The product of its digits is 6144, while the sum is 29.

The square root of 1411642442 is about 37571.8304318541. The cubic root of 1411642442 is about 1121.7814024608.

The spelling of 1411642442 in words is "one billion, four hundred eleven million, six hundred forty-two thousand, four hundred forty-two".