134353392 has 80 divisors (see below), whose sum is σ = 358289568. Its totient is φ = 43356160.

The previous prime is 134353391. The next prime is 134353441. The reversal of 134353392 is 293353431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134353391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458398 + ... + 458690.

Almost surely, 2^134353392 is an apocalyptic number.

134353392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134353392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179144784).

134353392 is an abundant number, since it is smaller than the sum of its proper divisors (223936176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134353392 is a wasteful number, since it uses less digits than its factorization.

134353392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 572 counting only the distinct ones).

The product of its digits is 29160, while the sum is 33.

The square root of 134353392 is about 11591.0910616732. The cubic root of 134353392 is about 512.1724476077.

The spelling of 134353392 in words is "one hundred thirty-four million, three hundred fifty-three thousand, three hundred ninety-two".