1474635942 has 160 divisors (see below), whose sum is σ = 3787106400. Its totient is φ = 425129472.

The previous prime is 1474635941. The next prime is 1474635949. The reversal of 1474635942 is 2495364741.

1474635942 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 635 + 9 + 4 + 2 = 666.

It is a super-2 number, since 2×1474635942² = 4349102322876454728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474635941) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5481784 + ... + 5482052.

It is an arithmetic number, because the mean of its divisors is an integer number (23669415).

Almost surely, 2^1474635942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474635942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1893553200).

1474635942 is an abundant number, since it is smaller than the sum of its proper divisors (2312470458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1474635942 is a wasteful number, since it uses less digits than its factorization.

1474635942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 443 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 1474635942 is about 38400.9888153938. The cubic root of 1474635942 is about 1138.2253968577.

The spelling of 1474635942 in words is "one billion, four hundred seventy-four million, six hundred thirty-five thousand, nine hundred forty-two".