1374055272 has 32 divisors (see below), whose sum is σ = 3816820800. Its totient is φ = 458018352.

The previous prime is 1374055271. The next prime is 1374055279. The reversal of 1374055272 is 2725504731.

1374055272 is a `hidden beast` number, since 1 + 37 + 4 + 0 + 552 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1374055271) 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, 3180468 + ... + 3180899.

It is an arithmetic number, because the mean of its divisors is an integer number (119275650).

Almost surely, 2^1374055272 is an apocalyptic number.

1374055272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1374055272 is an abundant number, since it is smaller than the sum of its proper divisors (2442765528).

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

1374055272 is a wasteful number, since it uses less digits than its factorization.

1374055272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361382 (or 6361372 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 1374055272 is about 37068.2515368610. The cubic root of 1374055272 is about 1111.7353134494.

The spelling of 1374055272 in words is "one billion, three hundred seventy-four million, fifty-five thousand, two hundred seventy-two".