45231341 has 2 divisors, whose sum is σ = 45231342. Its totient is φ = 45231340.

The previous prime is 45231337. The next prime is 45231377. The reversal of 45231341 is 14313254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34175716 + 11055625 = 5846^2 + 3325^2 .

It is a cyclic number.

It is not a de Polignac number, because 45231341 - 2² = 45231337 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45231841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22615670 + 22615671.

It is an arithmetic number, because the mean of its divisors is an integer number (22615671).

Almost surely, 2^45231341 is an apocalyptic number.

It is an amenable number.

45231341 is a deficient number, since it is larger than the sum of its proper divisors (1).

45231341 is an equidigital number, since it uses as much as digits as its factorization.

45231341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 45231341 is about 6725.4249679853. The cubic root of 45231341 is about 356.2978113321.

Adding to 45231341 its reverse (14313254), we get a palindrome (59544595).

The spelling of 45231341 in words is "forty-five million, two hundred thirty-one thousand, three hundred forty-one".