1204147364 has 18 divisors (see below), whose sum is σ = 2451300390. Its totient is φ = 516063072.

The previous prime is 1204147339. The next prime is 1204147387. The reversal of 1204147364 is 4637414021.

It can be written as a sum of positive squares in only one way, i.e., 786353764 + 417793600 = 28042^2 + 20440^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1204147364.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3071609 + ... + 3072000.

It is an arithmetic number, because the mean of its divisors is an integer number (136183355).

Almost surely, 2^1204147364 is an apocalyptic number.

1204147364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1204147364 is an abundant number, since it is smaller than the sum of its proper divisors (1247153026).

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

1204147364 is a wasteful number, since it uses less digits than its factorization.

1204147364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6143627 (or 6143618 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 1204147364 is about 34700.8265607608. The cubic root of 1204147364 is about 1063.8813925961.

The spelling of 1204147364 in words is "one billion, two hundred four million, one hundred forty-seven thousand, three hundred sixty-four".