134262142 has 8 divisors (see below), whose sum is σ = 230163696. Its totient is φ = 57540912.

The previous prime is 134262137. The next prime is 134262169. The reversal of 134262142 is 241262431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4795063 + ... + 4795090.

It is an arithmetic number, because the mean of its divisors is an integer number (28770462).

Almost surely, 2^134262142 is an apocalyptic number.

134262142 is a deficient number, since it is larger than the sum of its proper divisors (95901554).

134262142 is an equidigital number, since it uses as much as digits as its factorization.

134262142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9590162.

The product of its digits is 2304, while the sum is 25.

The square root of 134262142 is about 11587.1541803844. The cubic root of 134262142 is about 512.0564690932.

The spelling of 134262142 in words is "one hundred thirty-four million, two hundred sixty-two thousand, one hundred forty-two".