1343427074 has 64 divisors (see below), whose sum is σ = 2416780800. Its totient is φ = 553113600.

The previous prime is 1343427031. The next prime is 1343427097. The reversal of 1343427074 is 4707243431.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1210832 + ... + 1211940.

It is an arithmetic number, because the mean of its divisors is an integer number (37762200).

Almost surely, 2^1343427074 is an apocalyptic number.

1343427074 is a deficient number, since it is larger than the sum of its proper divisors (1073353726).

1343427074 is a wasteful number, since it uses less digits than its factorization.

1343427074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 1343427074 is about 36652.7908077953. The cubic root of 1343427074 is about 1103.4128368174.

The spelling of 1343427074 in words is "one billion, three hundred forty-three million, four hundred twenty-seven thousand, seventy-four".