134426450 has 12 divisors (see below), whose sum is σ = 250033290. Its totient is φ = 53770560.

The previous prime is 134426443. The next prime is 134426477. The reversal of 134426450 is 54624431.

It can be written as a sum of positive squares in 3 ways, for example, as 70442449 + 63984001 = 8393^2 + 7999^2 .

It is a Curzon number.

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 5 ways as a sum of consecutive naturals, for example, 1344215 + ... + 1344314.

Almost surely, 2^134426450 is an apocalyptic number.

134426450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134426450 is a deficient number, since it is larger than the sum of its proper divisors (115606840).

134426450 is a wasteful number, since it uses less digits than its factorization.

134426450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688541 (or 2688536 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 134426450 is about 11594.2421054591. The cubic root of 134426450 is about 512.2652662898.

The spelling of 134426450 in words is "one hundred thirty-four million, four hundred twenty-six thousand, four hundred fifty".