1374933148 has 12 divisors (see below), whose sum is σ = 2409394120. Its totient is φ = 686534832.

The previous prime is 1374933139. The next prime is 1374933151. The reversal of 1374933148 is 8413394731.

It is a super-2 number, since 2×1374933148² = 3780882322938379808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) 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, 229611 + ... + 235522.

Almost surely, 2^1374933148 is an apocalyptic number.

It is an amenable number.

1374933148 is a deficient number, since it is larger than the sum of its proper divisors (1034460972).

1374933148 is a wasteful number, since it uses less digits than its factorization.

1374933148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465876 (or 465874 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 1374933148 is about 37080.0909923371. The cubic root of 1374933148 is about 1111.9720234754.

The spelling of 1374933148 in words is "one billion, three hundred seventy-four million, nine hundred thirty-three thousand, one hundred forty-eight".