1343573852 has 24 divisors (see below), whose sum is σ = 2569875840. Its totient is φ = 611873280.

The previous prime is 1343573843. The next prime is 1343573887. The reversal of 1343573852 is 2583753431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316577 + ... + 320792.

It is an arithmetic number, because the mean of its divisors is an integer number (107078160).

Almost surely, 2^1343573852 is an apocalyptic number.

It is an amenable number.

1343573852 is a deficient number, since it is larger than the sum of its proper divisors (1226301988).

1343573852 is a wasteful number, since it uses less digits than its factorization.

1343573852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637421 (or 637419 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 1343573852 is about 36654.7930290160. The cubic root of 1343573852 is about 1103.4530203238.

The spelling of 1343573852 in words is "one billion, three hundred forty-three million, five hundred seventy-three thousand, eight hundred fifty-two".