1374145470 has 24 divisors (see below), whose sum is σ = 3572778456. Its totient is φ = 366438768.

The previous prime is 1374145457. The next prime is 1374145477. The reversal of 1374145470 is 745414731.

1374145470 is a `hidden beast` number, since 137 + 4 + 1 + 454 + 70 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374145477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7634052 + ... + 7634231.

It is an arithmetic number, because the mean of its divisors is an integer number (148865769).

Almost surely, 2^1374145470 is an apocalyptic number.

1374145470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1374145470 is an abundant number, since it is smaller than the sum of its proper divisors (2198632986).

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

1374145470 is a wasteful number, since it uses less digits than its factorization.

1374145470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15268296 (or 15268293 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 1374145470 is about 37069.4681645151. The cubic root of 1374145470 is about 1111.7596390375.

It can be divided in two parts, 137414 and 5470, that added together give a square (142884 = 378²).

The spelling of 1374145470 in words is "one billion, three hundred seventy-four million, one hundred forty-five thousand, four hundred seventy".