1612474314 has 48 divisors (see below), whose sum is σ = 3562910400. Its totient is φ = 486129600.

The previous prime is 1612474313. The next prime is 1612474343. The reversal of 1612474314 is 4134742161.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1612474313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138894 + ... + 150054.

It is an arithmetic number, because the mean of its divisors is an integer number (74227300).

Almost surely, 2^1612474314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1612474314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1781455200).

1612474314 is an abundant number, since it is smaller than the sum of its proper divisors (1950436086).

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

1612474314 is a wasteful number, since it uses less digits than its factorization.

1612474314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11387 (or 11376 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 1612474314 is about 40155.6261811468. The cubic root of 1612474314 is about 1172.6388229329.

It can be divided in two parts, 161247 and 4314, that added together give a palindrome (165561).

The spelling of 1612474314 in words is "one billion, six hundred twelve million, four hundred seventy-four thousand, three hundred fourteen".