39349898 has 8 divisors (see below), whose sum is σ = 67456992. Its totient is φ = 16864236.

The previous prime is 39349867. The next prime is 39349901. The reversal of 39349898 is 89894393.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×39349898² = 3096828945220808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405340 + ... + 1405367.

It is an arithmetic number, because the mean of its divisors is an integer number (8432124).

Almost surely, 2^39349898 is an apocalyptic number.

39349898 is a deficient number, since it is larger than the sum of its proper divisors (28107094).

39349898 is a wasteful number, since it uses less digits than its factorization.

39349898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810716.

The product of its digits is 1679616, while the sum is 53.

The square root of 39349898 is about 6272.9497048837. The cubic root of 39349898 is about 340.1322956906.

The spelling of 39349898 in words is "thirty-nine million, three hundred forty-nine thousand, eight hundred ninety-eight".