34037923 has 4 divisors (see below), whose sum is σ = 34234848. Its totient is φ = 33841000.

The previous prime is 34037921. The next prime is 34037933. The reversal of 34037923 is 32973043.

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

It is a cyclic number.

It is not a de Polignac number, because 34037923 - 2¹ = 34037921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34037921) 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, 98203 + ... + 98548.

It is an arithmetic number, because the mean of its divisors is an integer number (8558712).

Almost surely, 2^34037923 is an apocalyptic number.

34037923 is a deficient number, since it is larger than the sum of its proper divisors (196925).

34037923 is a wasteful number, since it uses less digits than its factorization.

34037923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196924.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 34037923 is about 5834.2028590031. The cubic root of 34037923 is about 324.0815822352.

The spelling of 34037923 in words is "thirty-four million, thirty-seven thousand, nine hundred twenty-three".