134539750 has 16 divisors (see below), whose sum is σ = 251858880. Its totient is φ = 53815800.

The previous prime is 134539723. The next prime is 134539781. The reversal of 134539750 is 57935431.

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, 268830 + ... + 269329.

It is an arithmetic number, because the mean of its divisors is an integer number (15741180).

Almost surely, 2^134539750 is an apocalyptic number.

134539750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134539750 is a deficient number, since it is larger than the sum of its proper divisors (117319130).

134539750 is an equidigital number, since it uses as much as digits as its factorization.

134539750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538176 (or 538166 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 134539750 is about 11599.1271223312. The cubic root of 134539750 is about 512.4091451080.

The spelling of 134539750 in words is "one hundred thirty-four million, five hundred thirty-nine thousand, seven hundred fifty".