1342223300 has 36 divisors (see below), whose sum is σ = 3177411216. Its totient is φ = 488080800.

The previous prime is 1342223299. The next prime is 1342223303. The reversal of 1342223300 is 33222431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1342223303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 609002 + ... + 611201.

Almost surely, 2^1342223300 is an apocalyptic number.

1342223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342223300 is an abundant number, since it is smaller than the sum of its proper divisors (1835187916).

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

1342223300 is a wasteful number, since it uses less digits than its factorization.

1342223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220228 (or 1220221 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1342223300 is about 36636.3658132190. The cubic root of 1342223300 is about 1103.0831683560.

Adding to 1342223300 its reverse (33222431), we get a palindrome (1375445731).

The spelling of 1342223300 in words is "one billion, three hundred forty-two million, two hundred twenty-three thousand, three hundred".