74014430 has 96 divisors (see below), whose sum is σ = 169708608. Its totient is φ = 22671360.

The previous prime is 74014429. The next prime is 74014433. The reversal of 74014430 is 3441047.

It is a junction number, because it is equal to n+sod(n) for n = 74014396 and 74014405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74014433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1805210 + ... + 1805250.

It is an arithmetic number, because the mean of its divisors is an integer number (1767798).

Almost surely, 2^74014430 is an apocalyptic number.

74014430 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

74014430 is an abundant number, since it is smaller than the sum of its proper divisors (95694178).

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

74014430 is a wasteful number, since it uses less digits than its factorization.

74014430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 74014430 is about 8603.1639528722. The cubic root of 74014430 is about 419.8609327942.

Adding to 74014430 its reverse (3441047), we get a palindrome (77455477).

The spelling of 74014430 in words is "seventy-four million, fourteen thousand, four hundred thirty".