1742410290 has 64 divisors (see below), whose sum is σ = 4355493120. Its totient is φ = 445697280.

The previous prime is 1742410289. The next prime is 1742410303. The reversal of 1742410290 is 920142471.

1742410290 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67756 + ... + 89864.

It is an arithmetic number, because the mean of its divisors is an integer number (68054580).

Almost surely, 2^1742410290 is an apocalyptic number.

1742410290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1742410290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2177746560).

1742410290 is an abundant number, since it is smaller than the sum of its proper divisors (2613082830).

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

1742410290 is a wasteful number, since it uses less digits than its factorization.

1742410290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22227.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1742410290 is about 41742.1883709994. The cubic root of 1742410290 is about 1203.3264855023.

The spelling of 1742410290 in words is "one billion, seven hundred forty-two million, four hundred ten thousand, two hundred ninety".