43373741 has 4 divisors (see below), whose sum is σ = 43633632. Its totient is φ = 43113852.

The previous prime is 43373717. The next prime is 43373761. The reversal of 43373741 is 14737334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 43373741 - 2⁶ = 43373677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43373698 and 43373707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43373711) 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, 129695 + ... + 130028.

It is an arithmetic number, because the mean of its divisors is an integer number (10908408).

Almost surely, 2^43373741 is an apocalyptic number.

It is an amenable number.

43373741 is a deficient number, since it is larger than the sum of its proper divisors (259891).

43373741 is a wasteful number, since it uses less digits than its factorization.

43373741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259890.

The product of its digits is 21168, while the sum is 32.

The square root of 43373741 is about 6585.8743534932. The cubic root of 43373741 is about 351.3518899119.

The spelling of 43373741 in words is "forty-three million, three hundred seventy-three thousand, seven hundred forty-one".