1742113774 has 4 divisors (see below), whose sum is σ = 2613170664. Its totient is φ = 871056886.

The previous prime is 1742113669. The next prime is 1742113787. The reversal of 1742113774 is 4773112471.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×1742113774³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435528442 + ... + 435528445.

It is an arithmetic number, because the mean of its divisors is an integer number (653292666).

Almost surely, 2^1742113774 is an apocalyptic number.

1742113774 is a deficient number, since it is larger than the sum of its proper divisors (871056890).

1742113774 is an equidigital number, since it uses as much as digits as its factorization.

1742113774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871056889.

The product of its digits is 32928, while the sum is 37.

The square root of 1742113774 is about 41738.6364655100. The cubic root of 1742113774 is about 1203.2582226291.

The spelling of 1742113774 in words is "one billion, seven hundred forty-two million, one hundred thirteen thousand, seven hundred seventy-four".