134151437 has 8 divisors (see below), whose sum is σ = 162334656. Its totient is φ = 108222912.

The previous prime is 134151421. The next prime is 134151439. The reversal of 134151437 is 734151431.

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

It is not a de Polignac number, because 134151437 - 2⁴ = 134151421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134151439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563543 + ... + 563780.

It is an arithmetic number, because the mean of its divisors is an integer number (20291832).

Almost surely, 2^134151437 is an apocalyptic number.

134151437 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

134151437 is a deficient number, since it is larger than the sum of its proper divisors (28183219).

134151437 is a wasteful number, since it uses less digits than its factorization.

134151437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127347.

The product of its digits is 5040, while the sum is 29.

The square root of 134151437 is about 11582.3761379088. The cubic root of 134151437 is about 511.9156927530.

The spelling of 134151437 in words is "one hundred thirty-four million, one hundred fifty-one thousand, four hundred thirty-seven".