134957750 has 32 divisors (see below), whose sum is σ = 253405152. Its totient is φ = 53820000.

The previous prime is 134957743. The next prime is 134957783. The reversal of 134957750 is 57759431.

It is a junction number, because it is equal to n+sod(n) for n = 134957698 and 134957707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114665 + ... + 115835.

It is an arithmetic number, because the mean of its divisors is an integer number (7918911).

Almost surely, 2^134957750 is an apocalyptic number.

134957750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134957750 is a deficient number, since it is larger than the sum of its proper divisors (118447402).

134957750 is a wasteful number, since it uses less digits than its factorization.

134957750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 134957750 is about 11617.1317458312. The cubic root of 134957750 is about 512.9392625053.

The spelling of 134957750 in words is "one hundred thirty-four million, nine hundred fifty-seven thousand, seven hundred fifty".