1339463932 has 48 divisors (see below), whose sum is σ = 2601843552. Its totient is φ = 600606720.

The previous prime is 1339463929. The next prime is 1339463941. The reversal of 1339463932 is 2393649331.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114298 + ... + 125470.

It is an arithmetic number, because the mean of its divisors is an integer number (54205074).

Almost surely, 2^1339463932 is an apocalyptic number.

It is an amenable number.

1339463932 is a deficient number, since it is larger than the sum of its proper divisors (1262379620).

1339463932 is a wasteful number, since it uses less digits than its factorization.

1339463932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11278 (or 11276 counting only the distinct ones).

The product of its digits is 314928, while the sum is 43.

The square root of 1339463932 is about 36598.6875720974. The cubic root of 1339463932 is about 1102.3267366892.

The spelling of 1339463932 in words is "one billion, three hundred thirty-nine million, four hundred sixty-three thousand, nine hundred thirty-two".