1742231044 has 6 divisors (see below), whose sum is σ = 3048904334. Its totient is φ = 871115520.

The previous prime is 1742231021. The next prime is 1742231059. The reversal of 1742231044 is 4401322471.

It can be written as a sum of positive squares in only one way, i.e., 1737222400 + 5008644 = 41680^2 + 2238^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217778877 + ... + 217778884.

Almost surely, 2^1742231044 is an apocalyptic number.

It is an amenable number.

1742231044 is a deficient number, since it is larger than the sum of its proper divisors (1306673290).

1742231044 is a wasteful number, since it uses less digits than its factorization.

1742231044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435557765 (or 435557763 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 1742231044 is about 41740.0412553701. The cubic root of 1742231044 is about 1203.2852210429.

The spelling of 1742231044 in words is "one billion, seven hundred forty-two million, two hundred thirty-one thousand, forty-four".