1348923412 has 24 divisors (see below), whose sum is σ = 2608151616. Its totient is φ = 607187328.

The previous prime is 1348923397. The next prime is 1348923413. The reversal of 1348923412 is 2143298431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348923413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429678 + ... + 432805.

It is an arithmetic number, because the mean of its divisors is an integer number (108672984).

Almost surely, 2^1348923412 is an apocalyptic number.

It is an amenable number.

1348923412 is a deficient number, since it is larger than the sum of its proper divisors (1259228204).

1348923412 is a wasteful number, since it uses less digits than its factorization.

1348923412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862527 (or 862525 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 1348923412 is about 36727.6927127202. The cubic root of 1348923412 is about 1104.9155800456.

The spelling of 1348923412 in words is "one billion, three hundred forty-eight million, nine hundred twenty-three thousand, four hundred twelve".