34100814 has 16 divisors (see below), whose sum is σ = 74401920. Its totient is φ = 10333560.

The previous prime is 34100809. The next prime is 34100831. The reversal of 34100814 is 41800143.

It is a Curzon number.

It is a congruent number.

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, 258274 + ... + 258405.

It is an arithmetic number, because the mean of its divisors is an integer number (4650120).

Almost surely, 2^34100814 is an apocalyptic number.

34100814 is an abundant number, since it is smaller than the sum of its proper divisors (40301106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34100814 is a wasteful number, since it uses less digits than its factorization.

34100814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516695.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 34100814 is about 5839.5902253497. The cubic root of 34100814 is about 324.2810585141.

Adding to 34100814 its reverse (41800143), we get a palindrome (75900957).

The spelling of 34100814 in words is "thirty-four million, one hundred thousand, eight hundred fourteen".