74342350 has 12 divisors (see below), whose sum is σ = 138276864. Its totient is φ = 29736920.

The previous prime is 74342327. The next prime is 74342393. The reversal of 74342350 is 5324347.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 743374 + ... + 743473.

It is an arithmetic number, because the mean of its divisors is an integer number (11523072).

Almost surely, 2^74342350 is an apocalyptic number.

74342350 is a deficient number, since it is larger than the sum of its proper divisors (63934514).

74342350 is a wasteful number, since it uses less digits than its factorization.

74342350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486859 (or 1486854 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 74342350 is about 8622.2009951056. The cubic root of 74342350 is about 420.4800821730.

Adding to 74342350 its reverse (5324347), we get a palindrome (79666697).

The spelling of 74342350 in words is "seventy-four million, three hundred forty-two thousand, three hundred fifty".