134401302 has 32 divisors (see below), whose sum is σ = 341337600. Its totient is φ = 38400264.

The previous prime is 134401291. The next prime is 134401313. The reversal of 134401302 is 203104431.

It is an interprime number because it is at equal distance from previous prime (134401291) and next prime (134401313).

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 177402 + ... + 178157.

It is an arithmetic number, because the mean of its divisors is an integer number (10666800).

Almost surely, 2^134401302 is an apocalyptic number.

134401302 is an abundant number, since it is smaller than the sum of its proper divisors (206936298).

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

134401302 is a wasteful number, since it uses less digits than its factorization.

134401302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355577 (or 355571 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 134401302 is about 11593.1575509004. The cubic root of 134401302 is about 512.2333200711.

Adding to 134401302 its reverse (203104431), we get a palindrome (337505733).

The spelling of 134401302 in words is "one hundred thirty-four million, four hundred one thousand, three hundred two".