34012197 has 32 divisors (see below), whose sum is σ = 51960960. Its totient is φ = 21980160.

The previous prime is 34012171. The next prime is 34012201. The reversal of 34012197 is 79121043.

It is not a de Polignac number, because 34012197 - 2⁶ = 34012133 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34012197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34012997) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176133 + ... + 176325.

It is an arithmetic number, because the mean of its divisors is an integer number (1623780).

Almost surely, 2^34012197 is an apocalyptic number.

It is an amenable number.

34012197 is a deficient number, since it is larger than the sum of its proper divisors (17948763).

34012197 is a wasteful number, since it uses less digits than its factorization.

34012197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 34012197 is about 5831.9976851847. The cubic root of 34012197 is about 323.9999142661. Note that the first 4 decimals are identical.

Adding to 34012197 its sum of digits (27), we get a 6-th power (34012224 = 18⁶).

The spelling of 34012197 in words is "thirty-four million, twelve thousand, one hundred ninety-seven".