949400030 has 8 divisors (see below), whose sum is σ = 1708920072. Its totient is φ = 379760008.

The previous prime is 949400029. The next prime is 949400041. The reversal of 949400030 is 30004949.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 949399966 and 949400002.

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 3 ways as a sum of consecutive naturals, for example, 47469992 + ... + 47470011.

It is an arithmetic number, because the mean of its divisors is an integer number (213615009).

Almost surely, 2^949400030 is an apocalyptic number.

949400030 is a deficient number, since it is larger than the sum of its proper divisors (759520042).

949400030 is a wasteful number, since it uses less digits than its factorization.

949400030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94940010.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 949400030 is about 30812.3356790750. The cubic root of 949400030 is about 982.8405818748.

Adding to 949400030 its reverse (30004949), we get a palindrome (979404979).

The spelling of 949400030 in words is "nine hundred forty-nine million, four hundred thousand, thirty".