1612427370 has 32 divisors (see below), whose sum is σ = 3885900480. Its totient is φ = 428194560.

The previous prime is 1612427359. The next prime is 1612427371. The reversal of 1612427370 is 737242161.

It is not an unprimeable number, because it can be changed into a prime (1612427371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104280 + ... + 118739.

It is an arithmetic number, because the mean of its divisors is an integer number (121434390).

Almost surely, 2^1612427370 is an apocalyptic number.

1612427370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1612427370 is an abundant number, since it is smaller than the sum of its proper divisors (2273473110).

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

1612427370 is a wasteful number, since it uses less digits than its factorization.

1612427370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223270.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 1612427370 is about 40155.0416510804. The cubic root of 1612427370 is about 1172.6274431358.

The spelling of 1612427370 in words is "one billion, six hundred twelve million, four hundred twenty-seven thousand, three hundred seventy".