134402262 has 32 divisors (see below), whose sum is σ = 276262272. Its totient is φ = 43567104.

The previous prime is 134402249. The next prime is 134402263. The reversal of 134402262 is 262204431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134402263) 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, 65293 + ... + 67319.

It is an arithmetic number, because the mean of its divisors is an integer number (8633196).

Almost surely, 2^134402262 is an apocalyptic number.

134402262 is an abundant number, since it is smaller than the sum of its proper divisors (141860010).

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

134402262 is a wasteful number, since it uses less digits than its factorization.

134402262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 134402262 is about 11593.1989545595. The cubic root of 134402262 is about 512.2345396595.

Adding to 134402262 its reverse (262204431), we get a palindrome (396606693).

The spelling of 134402262 in words is "one hundred thirty-four million, four hundred two thousand, two hundred sixty-two".