134753398 has 16 divisors (see below), whose sum is σ = 218499120. Its totient is φ = 61959456.

The previous prime is 134753369. The next prime is 134753419. The reversal of 134753398 is 893357431.

It is a happy number.

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, 2640 + ... + 16627.

It is an arithmetic number, because the mean of its divisors is an integer number (13656195).

Almost surely, 2^134753398 is an apocalyptic number.

134753398 is a deficient number, since it is larger than the sum of its proper divisors (83745722).

134753398 is a wasteful number, since it uses less digits than its factorization.

134753398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19551.

The product of its digits is 272160, while the sum is 43.

The square root of 134753398 is about 11608.3331275425. Note that the first 3 decimals coincide. The cubic root of 134753398 is about 512.6802354773.

It can be divided in two parts, 1347 and 53398, that added together give a palindrome (54745).

The spelling of 134753398 in words is "one hundred thirty-four million, seven hundred fifty-three thousand, three hundred ninety-eight".