1741399242 has 32 divisors (see below), whose sum is σ = 3819130560. Its totient is φ = 524958720.

The previous prime is 1741399223. The next prime is 1741399249. The reversal of 1741399242 is 2429931471.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1741399194 and 1741399203.

It is not an unprimeable number, because it can be changed into a prime (1741399249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55617 + ... + 81092.

It is an arithmetic number, because the mean of its divisors is an integer number (119347830).

Almost surely, 2^1741399242 is an apocalyptic number.

1741399242 is an abundant number, since it is smaller than the sum of its proper divisors (2077731318).

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

1741399242 is a wasteful number, since it uses less digits than its factorization.

1741399242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136918.

The product of its digits is 108864, while the sum is 42.

The square root of 1741399242 is about 41730.0759884283. The cubic root of 1741399242 is about 1203.0936937506.

It can be divided in two parts, 174139 and 9242, that added together give a palindrome (183381).

The spelling of 1741399242 in words is "one billion, seven hundred forty-one million, three hundred ninety-nine thousand, two hundred forty-two".