1343474572 has 48 divisors (see below), whose sum is σ = 2858647680. Its totient is φ = 544492800.

The previous prime is 1343474569. The next prime is 1343474609. The reversal of 1343474572 is 2754743431.

It is a super-2 number, since 2×1343474572² = 3609847851221166368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33054 + ... + 61477.

It is an arithmetic number, because the mean of its divisors is an integer number (59555160).

Almost surely, 2^1343474572 is an apocalyptic number.

It is an amenable number.

1343474572 is an abundant number, since it is smaller than the sum of its proper divisors (1515173108).

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

1343474572 is a wasteful number, since it uses less digits than its factorization.

1343474572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94582 (or 94580 counting only the distinct ones).

The product of its digits is 282240, while the sum is 40.

The square root of 1343474572 is about 36653.4387472717. The cubic root of 1343474572 is about 1103.4258406954.

The spelling of 1343474572 in words is "one billion, three hundred forty-three million, four hundred seventy-four thousand, five hundred seventy-two".