34197442 has 16 divisors (see below), whose sum is σ = 52303680. Its totient is φ = 16766352.

The previous prime is 34197439. The next prime is 34197451. The reversal of 34197442 is 24479143.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34197398 and 34197407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21693 + ... + 23215.

It is an arithmetic number, because the mean of its divisors is an integer number (3268980).

Almost surely, 2^34197442 is an apocalyptic number.

34197442 is a deficient number, since it is larger than the sum of its proper divisors (18106238).

34197442 is a wasteful number, since it uses less digits than its factorization.

34197442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737.

The product of its digits is 24192, while the sum is 34.

The square root of 34197442 is about 5847.8578984103. The cubic root of 34197442 is about 324.5870637221.

The spelling of 34197442 in words is "thirty-four million, one hundred ninety-seven thousand, four hundred forty-two".