145304410 has 16 divisors (see below), whose sum is σ = 267927912. Its totient is φ = 56704000.

The previous prime is 145304407. The next prime is 145304449. The reversal of 145304410 is 14403541.

It can be written as a sum of positive squares in 4 ways, for example, as 30835809 + 114468601 = 5553^2 + 10699^2 .

It is a super-2 number, since 2×145304410² = 42226743130896200, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 176791 + ... + 177610.

Almost surely, 2^145304410 is an apocalyptic number.

145304410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145304410 is a deficient number, since it is larger than the sum of its proper divisors (122623502).

145304410 is a wasteful number, since it uses less digits than its factorization.

145304410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354449.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 145304410 is about 12054.2278890023. The cubic root of 145304410 is about 525.7261727314.

Adding to 145304410 its reverse (14403541), we get a palindrome (159707951).

The spelling of 145304410 in words is "one hundred forty-five million, three hundred four thousand, four hundred ten".