74034102 has 16 divisors (see below), whose sum is σ = 154506240. Its totient is φ = 23605032.

The previous prime is 74034101. The next prime is 74034109. The reversal of 74034102 is 20143047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74034101) 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, 268102 + ... + 268377.

It is an arithmetic number, because the mean of its divisors is an integer number (9656640).

Almost surely, 2^74034102 is an apocalyptic number.

74034102 is an abundant number, since it is smaller than the sum of its proper divisors (80472138).

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

74034102 is a wasteful number, since it uses less digits than its factorization.

74034102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536507.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 74034102 is about 8604.3071772223. The cubic root of 74034102 is about 419.8981272198.

Adding to 74034102 its reverse (20143047), we get a palindrome (94177149).

The spelling of 74034102 in words is "seventy-four million, thirty-four thousand, one hundred two".