494134080 has 224 divisors, whose sum is σ = 1737652608. Its totient is φ = 117964800.

The previous prime is 494134057. The next prime is 494134097. The reversal of 494134080 is 80431494.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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 31 ways as a sum of consecutive naturals, for example, 770560 + ... + 771200.

Almost surely, 2^494134080 is an apocalyptic number.

494134080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494134080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (868826304).

494134080 is an abundant number, since it is smaller than the sum of its proper divisors (1243518528).

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

494134080 is a wasteful number, since it uses less digits than its factorization.

494134080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 494134080 is about 22229.1268384523. The cubic root of 494134080 is about 790.5844524087.

The spelling of 494134080 in words is "four hundred ninety-four million, one hundred thirty-four thousand, eighty".