44734381 has 2 divisors, whose sum is σ = 44734382. Its totient is φ = 44734380.

The previous prime is 44734373. The next prime is 44734409. The reversal of 44734381 is 18343744.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37711881 + 7022500 = 6141^2 + 2650^2 .

It is a cyclic number.

It is not a de Polignac number, because 44734381 - 2³ = 44734373 is a prime.

It is a super-2 number, since 2×44734381² = 4002329686906322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44734681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22367190 + 22367191.

It is an arithmetic number, because the mean of its divisors is an integer number (22367191).

Almost surely, 2^44734381 is an apocalyptic number.

It is an amenable number.

44734381 is a deficient number, since it is larger than the sum of its proper divisors (1).

44734381 is an equidigital number, since it uses as much as digits as its factorization.

44734381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 44734381 is about 6688.3765593752. The cubic root of 44734381 is about 354.9881130715.

The spelling of 44734381 in words is "forty-four million, seven hundred thirty-four thousand, three hundred eighty-one".