41321407 has 4 divisors (see below), whose sum is σ = 43752096. Its totient is φ = 38890720.

The previous prime is 41321393. The next prime is 41321411. The reversal of 41321407 is 70412314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41321407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41321477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215319 + ... + 1215352.

It is an arithmetic number, because the mean of its divisors is an integer number (10938024).

Almost surely, 2^41321407 is an apocalyptic number.

41321407 is a deficient number, since it is larger than the sum of its proper divisors (2430689).

41321407 is a wasteful number, since it uses less digits than its factorization.

41321407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430688.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 41321407 is about 6428.1729130446. The cubic root of 41321407 is about 345.7204213511.

The spelling of 41321407 in words is "forty-one million, three hundred twenty-one thousand, four hundred seven".