12354741 has 32 divisors (see below), whose sum is σ = 21120000. Its totient is φ = 6991920.

The previous prime is 12354721. The next prime is 12354743. The reversal of 12354741 is 14745321.

12354741 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12354741 - 2⁶ = 12354677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12354743) 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, 24510 + ... + 25008.

It is an arithmetic number, because the mean of its divisors is an integer number (660000).

Almost surely, 2^12354741 is an apocalyptic number.

It is an amenable number.

12354741 is a deficient number, since it is larger than the sum of its proper divisors (8765259).

12354741 is a wasteful number, since it uses less digits than its factorization.

12354741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646 (or 640 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 12354741 is about 3514.9311515306. The cubic root of 12354741 is about 231.1769600349.

The spelling of 12354741 in words is "twelve million, three hundred fifty-four thousand, seven hundred forty-one".