34454198 has 4 divisors (see below), whose sum is σ = 51681300. Its totient is φ = 17227098.

The previous prime is 34454183. The next prime is 34454249. The reversal of 34454198 is 89145443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89145443 = 67 ⋅1330529.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8613548 + ... + 8613551.

It is an arithmetic number, because the mean of its divisors is an integer number (12920325).

Almost surely, 2^34454198 is an apocalyptic number.

34454198 is a deficient number, since it is larger than the sum of its proper divisors (17227102).

34454198 is a wasteful number, since it uses less digits than its factorization.

34454198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17227101.

The product of its digits is 69120, while the sum is 38.

The square root of 34454198 is about 5869.7698421659. The cubic root of 34454198 is about 325.3973774395.

The spelling of 34454198 in words is "thirty-four million, four hundred fifty-four thousand, one hundred ninety-eight".