1742323542 has 16 divisors (see below), whose sum is σ = 3489570480. Its totient is φ = 579953952.

The previous prime is 1742323507. The next prime is 1742323549. The reversal of 1742323542 is 2453232471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742323549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200533 + ... + 209040.

It is an arithmetic number, because the mean of its divisors is an integer number (218098155).

Almost surely, 2^1742323542 is an apocalyptic number.

1742323542 is an abundant number, since it is smaller than the sum of its proper divisors (1747246938).

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

1742323542 is a wasteful number, since it uses less digits than its factorization.

1742323542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410287.

The product of its digits is 40320, while the sum is 33.

The square root of 1742323542 is about 41741.1492654431. The cubic root of 1742323542 is about 1203.3065154836.

The spelling of 1742323542 in words is "one billion, seven hundred forty-two million, three hundred twenty-three thousand, five hundred forty-two".