43342074 has 32 divisors (see below), whose sum is σ = 100506240. Its totient is φ = 13818816.

The previous prime is 43342073. The next prime is 43342081. The reversal of 43342074 is 47024334.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (43342073) 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, 16207 + ... + 18690.

It is an arithmetic number, because the mean of its divisors is an integer number (3140820).

Almost surely, 2^43342074 is an apocalyptic number.

43342074 is an abundant number, since it is smaller than the sum of its proper divisors (57164166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43342074 is a wasteful number, since it uses less digits than its factorization.

43342074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34931 (or 34925 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 43342074 is about 6583.4697538608. The cubic root of 43342074 is about 351.2663622102.

The spelling of 43342074 in words is "forty-three million, three hundred forty-two thousand, seventy-four".