145274360 has 128 divisors (see below), whose sum is σ = 412439040. Its totient is φ = 44736000.

The previous prime is 145274351. The next prime is 145274377. The reversal of 145274360 is 63472541.

145274360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145274360² = 42209279346819200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310847 + ... + 311313.

It is an arithmetic number, because the mean of its divisors is an integer number (3222180).

Almost surely, 2^145274360 is an apocalyptic number.

145274360 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 145274360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206219520).

145274360 is an abundant number, since it is smaller than the sum of its proper divisors (267164680).

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

145274360 is a wasteful number, since it uses less digits than its factorization.

145274360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 145274360 is about 12052.9813739174. The cubic root of 145274360 is about 525.6899289114.

The spelling of 145274360 in words is "one hundred forty-five million, two hundred seventy-four thousand, three hundred sixty".