34149298 has 16 divisors (see below), whose sum is σ = 54425880. Its totient is φ = 16039296.

The previous prime is 34149293. The next prime is 34149299. The reversal of 34149298 is 89294143.

It can be written as a sum of positive squares in 4 ways, for example, as 34140649 + 8649 = 5843^2 + 93^2 .

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 34149298.

It is not an unprimeable number, because it can be changed into a prime (34149293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5811 + ... + 10102.

Almost surely, 2^34149298 is an apocalyptic number.

34149298 is a deficient number, since it is larger than the sum of its proper divisors (20276582).

34149298 is a wasteful number, since it uses less digits than its factorization.

34149298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15981.

The product of its digits is 62208, while the sum is 40.

The square root of 34149298 is about 5843.7400695103. The cubic root of 34149298 is about 324.4346716353.

The spelling of 34149298 in words is "thirty-four million, one hundred forty-nine thousand, two hundred ninety-eight".