134044031 has 32 divisors (see below), whose sum is σ = 168376320. Its totient is φ = 105062400.

The previous prime is 134043983. The next prime is 134044037. The reversal of 134044031 is 130440431.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-134044031 is a prime.

It is a super-2 number, since 2×134044031² = 35935604493457922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134043994 and 134044012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134044037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109535 + ... + 110751.

It is an arithmetic number, because the mean of its divisors is an integer number (5261760).

Almost surely, 2^134044031 is an apocalyptic number.

134044031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134044031 is a deficient number, since it is larger than the sum of its proper divisors (34332289).

134044031 is a wasteful number, since it uses less digits than its factorization.

134044031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134044031 is about 11577.7385961163. The cubic root of 134044031 is about 511.7790374965.

Adding to 134044031 its reverse (130440431), we get a palindrome (264484462).

The spelling of 134044031 in words is "one hundred thirty-four million, forty-four thousand, thirty-one".