1380192148 has 12 divisors (see below), whose sum is σ = 2542459360. Its totient is φ = 653775192.

The previous prime is 1380192139. The next prime is 1380192179. The reversal of 1380192148 is 8412910831.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9080136 + ... + 9080287.

Almost surely, 2^1380192148 is an apocalyptic number.

It is an amenable number.

1380192148 is a deficient number, since it is larger than the sum of its proper divisors (1162267212).

1380192148 is a wasteful number, since it uses less digits than its factorization.

1380192148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18160446 (or 18160444 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 1380192148 is about 37150.9373771376. The cubic root of 1380192148 is about 1113.3879519103.

The spelling of 1380192148 in words is "one billion, three hundred eighty million, one hundred ninety-two thousand, one hundred forty-eight".