145424310 has 16 divisors (see below), whose sum is σ = 349018416. Its totient is φ = 38779808.

The previous prime is 145424263. The next prime is 145424327. The reversal of 145424310 is 13424541.

It is a super-2 number, since 2×145424310² = 42296459877952200, 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 7 ways as a sum of consecutive naturals, for example, 2423709 + ... + 2423768.

It is an arithmetic number, because the mean of its divisors is an integer number (21813651).

Almost surely, 2^145424310 is an apocalyptic number.

145424310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145424310 is an abundant number, since it is smaller than the sum of its proper divisors (203594106).

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

145424310 is a wasteful number, since it uses less digits than its factorization.

145424310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847487.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 145424310 is about 12059.2002222370. The cubic root of 145424310 is about 525.8707364514.

Adding to 145424310 its reverse (13424541), we get a palindrome (158848851).

The spelling of 145424310 in words is "one hundred forty-five million, four hundred twenty-four thousand, three hundred ten".