1744212042 has 40 divisors (see below), whose sum is σ = 4013971236. Its totient is φ = 565688448.

The previous prime is 1744212017. The next prime is 1744212059. The reversal of 1744212042 is 2402124471.

1744212042 is a `hidden beast` number, since 17 + 442 + 1 + 204 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1690936641 + 53275401 = 41121^2 + 7299^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1744211997 and 1744212015.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 139503 + ... + 151490.

Almost surely, 2^1744212042 is an apocalyptic number.

1744212042 is an abundant number, since it is smaller than the sum of its proper divisors (2269759194).

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

1744212042 is a wasteful number, since it uses less digits than its factorization.

1744212042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291044 (or 291035 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 1744212042 is about 41763.7647009941. The cubic root of 1744212042 is about 1203.7411121130.

The spelling of 1744212042 in words is "one billion, seven hundred forty-four million, two hundred twelve thousand, forty-two".