1742094312 has 192 divisors, whose sum is σ = 5395144320. Its totient is φ = 458944512.

The previous prime is 1742094307. The next prime is 1742094323. The reversal of 1742094312 is 2134902471.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2572918 + ... + 2573594.

It is an arithmetic number, because the mean of its divisors is an integer number (28099710).

Almost surely, 2^1742094312 is an apocalyptic number.

1742094312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1742094312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2697572160).

1742094312 is an abundant number, since it is smaller than the sum of its proper divisors (3653050008).

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

1742094312 is a wasteful number, since it uses less digits than its factorization.

1742094312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1742094312 is about 41738.4033235580. The cubic root of 1742094312 is about 1203.2537418849.

Adding to 1742094312 its reverse (2134902471), we get a palindrome (3876996783).

The spelling of 1742094312 in words is "one billion, seven hundred forty-two million, ninety-four thousand, three hundred twelve".