145314356 has 48 divisors (see below), whose sum is σ = 295081920. Its totient is φ = 61920000.

The previous prime is 145314347. The next prime is 145314359. The reversal of 145314356 is 653413541.

It is a super-2 number, since 2×145314356² = 42232524119389472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145314359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83576 + ... + 85296.

It is an arithmetic number, because the mean of its divisors is an integer number (6147540).

Almost surely, 2^145314356 is an apocalyptic number.

It is an amenable number.

145314356 is an abundant number, since it is smaller than the sum of its proper divisors (149767564).

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

145314356 is a wasteful number, since it uses less digits than its factorization.

145314356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856 (or 1854 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 145314356 is about 12054.6404342892. The cubic root of 145314356 is about 525.7381676718.

Adding to 145314356 its reverse (653413541), we get a palindrome (798727897).

The spelling of 145314356 in words is "one hundred forty-five million, three hundred fourteen thousand, three hundred fifty-six".