1342396328 has 64 divisors (see below), whose sum is σ = 3163829760. Its totient is φ = 519745536.

The previous prime is 1342396301. The next prime is 1342396339. The reversal of 1342396328 is 8236932431.

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, 14600 + ... + 53832.

It is an arithmetic number, because the mean of its divisors is an integer number (49434840).

Almost surely, 2^1342396328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342396328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1581914880).

1342396328 is an abundant number, since it is smaller than the sum of its proper divisors (1821433432).

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

1342396328 is a wasteful number, since it uses less digits than its factorization.

1342396328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39306 (or 39302 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 1342396328 is about 36638.7271612975. The cubic root of 1342396328 is about 1103.1305663494.

The spelling of 1342396328 in words is "one billion, three hundred forty-two million, three hundred ninety-six thousand, three hundred twenty-eight".