1874461742 has 16 divisors (see below), whose sum is σ = 2861017200. Its totient is φ = 920808000.

The previous prime is 1874461723. The next prime is 1874461783. The reversal of 1874461742 is 2471644781.

It is a junction number, because it is equal to n+sod(n) for n = 1874461693 and 1874461702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264242 + ... + 271242.

It is an arithmetic number, because the mean of its divisors is an integer number (178813575).

Almost surely, 2^1874461742 is an apocalyptic number.

1874461742 is a deficient number, since it is larger than the sum of its proper divisors (986555458).

1874461742 is a wasteful number, since it uses less digits than its factorization.

1874461742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9331.

The product of its digits is 301056, while the sum is 44.

The square root of 1874461742 is about 43295.0544750783. The cubic root of 1874461742 is about 1232.9880295720.

The spelling of 1874461742 in words is "one billion, eight hundred seventy-four million, four hundred sixty-one thousand, seven hundred forty-two".