1474369736 has 64 divisors (see below), whose sum is σ = 3330996480. Its totient is φ = 598118400.

The previous prime is 1474369723. The next prime is 1474369769. The reversal of 1474369736 is 6379634741.

It is a happy number.

It is a super-2 number, since 2×1474369736² = 4347532236865419392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119036 + ... + 130836.

It is an arithmetic number, because the mean of its divisors is an integer number (52046820).

Almost surely, 2^1474369736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474369736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1665498240).

1474369736 is an abundant number, since it is smaller than the sum of its proper divisors (1856626744).

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

1474369736 is a wasteful number, since it uses less digits than its factorization.

1474369736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11934 (or 11930 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

The square root of 1474369736 is about 38397.5225242463. The cubic root of 1474369736 is about 1138.1569007053.

The spelling of 1474369736 in words is "one billion, four hundred seventy-four million, three hundred sixty-nine thousand, seven hundred thirty-six".