30773094 has 32 divisors (see below), whose sum is σ = 71093376. Its totient is φ = 8776320.

The previous prime is 30773081. The next prime is 30773117. The reversal of 30773094 is 49037703.

30773094 = 907² + 908² + ... + 942².

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12592 + ... + 14835.

It is an arithmetic number, because the mean of its divisors is an integer number (2221668).

Almost surely, 2^30773094 is an apocalyptic number.

30773094 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30773094 is an abundant number, since it is smaller than the sum of its proper divisors (40320282).

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

30773094 is a wasteful number, since it uses less digits than its factorization.

30773094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27460.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 30773094 is about 5547.3501782383. The cubic root of 30773094 is about 313.3697379863.

The spelling of 30773094 in words is "thirty million, seven hundred seventy-three thousand, ninety-four".