1000342700 has 36 divisors (see below), whose sum is σ = 2480851632. Its totient is φ = 342974400.

The previous prime is 1000342691. The next prime is 1000342729. The reversal of 1000342700 is 72430001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713831 + ... + 715230.

Almost surely, 2^1000342700 is an apocalyptic number.

1000342700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000342700 is an abundant number, since it is smaller than the sum of its proper divisors (1480508932).

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

1000342700 is a wasteful number, since it uses less digits than its factorization.

1000342700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429082 (or 1429075 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 1000342700 is about 31628.1947002987. The cubic root of 1000342700 is about 1000.1142202866.

Adding to 1000342700 its reverse (72430001), we get a palindrome (1072772701).

The spelling of 1000342700 in words is "one billion, three hundred forty-two thousand, seven hundred".