1061740419 has 16 divisors (see below), whose sum is σ = 1454895360. Its totient is φ = 688232160.

The previous prime is 1061740367. The next prime is 1061740451. The reversal of 1061740419 is 9140471601.

It is not a de Polignac number, because 1061740419 - 2¹³ = 1061732227 is a prime.

It is a super-2 number, since 2×1061740419² = 2254585434676591122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061740419.

It is not an unprimeable number, because it can be changed into a prime (1061740019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254452 + ... + 258590.

It is an arithmetic number, because the mean of its divisors is an integer number (90930960).

Almost surely, 2^1061740419 is an apocalyptic number.

1061740419 is a deficient number, since it is larger than the sum of its proper divisors (393154941).

1061740419 is a wasteful number, since it uses less digits than its factorization.

1061740419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 1061740419 is about 32584.3585022016. The cubic root of 1061740419 is about 1020.1705529876.

The spelling of 1061740419 in words is "one billion, sixty-one million, seven hundred forty thousand, four hundred nineteen".