1742996346 has 160 divisors (see below), whose sum is σ = 4506159168. Its totient is φ = 446503680.

The previous prime is 1742996329. The next prime is 1742996351. The reversal of 1742996346 is 6436992471.

It is a happy number.

1742996346 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7678285 + ... + 7678511.

Almost surely, 2^1742996346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1742996346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2253079584).

1742996346 is an abundant number, since it is smaller than the sum of its proper divisors (2763162822).

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

1742996346 is a wasteful number, since it uses less digits than its factorization.

1742996346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 293 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The square root of 1742996346 is about 41749.2077290097. The cubic root of 1742996346 is about 1203.4613824818.

The spelling of 1742996346 in words is "one billion, seven hundred forty-two million, nine hundred ninety-six thousand, three hundred forty-six".