742412430 has 48 divisors (see below), whose sum is σ = 1931707440. Its totient is φ = 197829504.

The previous prime is 742412413. The next prime is 742412431. The reversal of 742412430 is 34214247.

It is a junction number, because it is equal to n+sod(n) for n = 742412394 and 742412403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742412431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177301 + ... + 181439.

It is an arithmetic number, because the mean of its divisors is an integer number (40243905).

Almost surely, 2^742412430 is an apocalyptic number.

742412430 is an abundant number, since it is smaller than the sum of its proper divisors (1189295010).

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

742412430 is a wasteful number, since it uses less digits than its factorization.

742412430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145 (or 6142 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 742412430 is about 27247.2462828815. The cubic root of 742412430 is about 905.4860102301.

Adding to 742412430 its reverse (34214247), we get a palindrome (776626677).

The spelling of 742412430 in words is "seven hundred forty-two million, four hundred twelve thousand, four hundred thirty".