1427353264 has 40 divisors (see below), whose sum is σ = 2914496000. Its totient is φ = 675314496.

The previous prime is 1427353259. The next prime is 1427353273. The reversal of 1427353264 is 4623537241.

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, 313597 + ... + 318115.

It is an arithmetic number, because the mean of its divisors is an integer number (72862400).

Almost surely, 2^1427353264 is an apocalyptic number.

It is an amenable number.

1427353264 is an abundant number, since it is smaller than the sum of its proper divisors (1487142736).

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

1427353264 is a wasteful number, since it uses less digits than its factorization.

1427353264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585 (or 5579 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 1427353264 is about 37780.3290615632. The cubic root of 1427353264 is about 1125.9276665137.

The spelling of 1427353264 in words is "one billion, four hundred twenty-seven million, three hundred fifty-three thousand, two hundred sixty-four".