940323430 has 16 divisors (see below), whose sum is σ = 1693237680. Its totient is φ = 375983712.

The previous prime is 940323427. The next prime is 940323457. The reversal of 940323430 is 34323049.

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, 11161 + ... + 44779.

It is an arithmetic number, because the mean of its divisors is an integer number (105827355).

Almost surely, 2^940323430 is an apocalyptic number.

940323430 is a deficient number, since it is larger than the sum of its proper divisors (752914250).

940323430 is a wasteful number, since it uses less digits than its factorization.

940323430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36423.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 940323430 is about 30664.6935415960. The cubic root of 940323430 is about 979.6984460222.

Adding to 940323430 its reverse (34323049), we get a palindrome (974646479).

The spelling of 940323430 in words is "nine hundred forty million, three hundred twenty-three thousand, four hundred thirty".