134453012 has 24 divisors (see below), whose sum is σ = 238933800. Its totient is φ = 66192896.

The previous prime is 134453003. The next prime is 134453047. The reversal of 134453012 is 210354431.

It can be written as a sum of positive squares in 4 ways, for example, as 51897616 + 82555396 = 7204^2 + 9086^2 .

It is a super-2 number, since 2×134453012² = 36155224871744288, 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, 103664 + ... + 104952.

It is an arithmetic number, because the mean of its divisors is an integer number (9955575).

Almost surely, 2^134453012 is an apocalyptic number.

It is an amenable number.

134453012 is a deficient number, since it is larger than the sum of its proper divisors (104480788).

134453012 is a wasteful number, since it uses less digits than its factorization.

134453012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675 (or 1673 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 134453012 is about 11595.3875312557. The cubic root of 134453012 is about 512.2990044267.

The spelling of 134453012 in words is "one hundred thirty-four million, four hundred fifty-three thousand, twelve".