134515450 has 24 divisors (see below), whose sum is σ = 250860060. Its totient is φ = 53664000.

The previous prime is 134515411. The next prime is 134515487. The reversal of 134515450 is 54515431.

It can be written as a sum of positive squares in 6 ways, for example, as 103367889 + 31147561 = 10167^2 + 5581^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 16696 + ... + 23404.

Almost surely, 2^134515450 is an apocalyptic number.

134515450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134515450 is a deficient number, since it is larger than the sum of its proper divisors (116344610).

134515450 is a wasteful number, since it uses less digits than its factorization.

134515450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122 (or 7117 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 134515450 is about 11598.0795824136. The cubic root of 134515450 is about 512.3782935270.

The spelling of 134515450 in words is "one hundred thirty-four million, five hundred fifteen thousand, four hundred fifty".