41232921 has 16 divisors (see below), whose sum is σ = 56571648. Its totient is φ = 26697600.

The previous prime is 41232913. The next prime is 41232937. The reversal of 41232921 is 12923214.

It is not a de Polignac number, because 41232921 - 2³ = 41232913 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41232891 and 41232900.

It is not an unprimeable number, because it can be changed into a prime (41232901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32715 + ... + 33951.

It is an arithmetic number, because the mean of its divisors is an integer number (3535728).

Almost surely, 2^41232921 is an apocalyptic number.

41232921 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41232921 is a deficient number, since it is larger than the sum of its proper divisors (15338727).

41232921 is a wasteful number, since it uses less digits than its factorization.

41232921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552.

The product of its digits is 864, while the sum is 24.

The square root of 41232921 is about 6421.2865533318. The cubic root of 41232921 is about 345.4734688094.

It can be divided in two parts, 412 and 32921, that added together give a palindrome (33333).

The spelling of 41232921 in words is "forty-one million, two hundred thirty-two thousand, nine hundred twenty-one".