1000314738 has 32 divisors (see below), whose sum is σ = 2240440320. Its totient is φ = 330810480.

The previous prime is 1000314709. The next prime is 1000314743. The reversal of 1000314738 is 8374130001.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 66073 + ... + 79788.

It is an arithmetic number, because the mean of its divisors is an integer number (70013760).

Almost surely, 2^1000314738 is an apocalyptic number.

1000314738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1000314738 is an abundant number, since it is smaller than the sum of its proper divisors (1240125582).

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

1000314738 is a wasteful number, since it uses less digits than its factorization.

1000314738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145999 (or 145993 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1000314738 is about 31627.7526549074. The cubic root of 1000314738 is about 1000.1049016619.

Adding to 1000314738 its reverse (8374130001), we get a palindrome (9374444739).

The spelling of 1000314738 in words is "one billion, three hundred fourteen thousand, seven hundred thirty-eight".