1007227494 has 96 divisors (see below), whose sum is σ = 2770122240. Its totient is φ = 265625568.

The previous prime is 1007227489. The next prime is 1007227511. The reversal of 1007227494 is 4947227001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55999 + ... + 71765.

It is an arithmetic number, because the mean of its divisors is an integer number (28855440).

Almost surely, 2^1007227494 is an apocalyptic number.

1007227494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1007227494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1385061120).

1007227494 is an abundant number, since it is smaller than the sum of its proper divisors (1762894746).

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

1007227494 is a wasteful number, since it uses less digits than its factorization.

1007227494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15811 (or 15792 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1007227494 is about 31736.8475750192. The cubic root of 1007227494 is about 1002.4033837855.

The spelling of 1007227494 in words is "one billion, seven million, two hundred twenty-seven thousand, four hundred ninety-four".