1474345400 has 192 divisors, whose sum is σ = 4017600000. Its totient is φ = 497203200.

The previous prime is 1474345391. The next prime is 1474345421. The reversal of 1474345400 is 45434741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2954351 + ... + 2954849.

It is an arithmetic number, because the mean of its divisors is an integer number (20925000).

Almost surely, 2^1474345400 is an apocalyptic number.

1474345400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474345400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2008800000).

1474345400 is an abundant number, since it is smaller than the sum of its proper divisors (2543254600).

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

1474345400 is a wasteful number, since it uses less digits than its factorization.

1474345400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 1474345400 is about 38397.2056274933. The cubic root of 1474345400 is about 1138.1506385179.

The spelling of 1474345400 in words is "one billion, four hundred seventy-four million, three hundred forty-five thousand, four hundred".