1041961745 has 8 divisors (see below), whose sum is σ = 1364022720. Its totient is φ = 757790320.

The previous prime is 1041961733. The next prime is 1041961751. The reversal of 1041961745 is 5471691401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1041961745 - 2⁸ = 1041961489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1041961699 and 1041961708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9472325 + ... + 9472434.

It is an arithmetic number, because the mean of its divisors is an integer number (170502840).

Almost surely, 2^1041961745 is an apocalyptic number.

It is an amenable number.

1041961745 is a deficient number, since it is larger than the sum of its proper divisors (322060975).

1041961745 is a wasteful number, since it uses less digits than its factorization.

1041961745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18944775.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1041961745 is about 32279.4322285879. The cubic root of 1041961745 is about 1013.7960422802.

The spelling of 1041961745 in words is "one billion, forty-one million, nine hundred sixty-one thousand, seven hundred forty-five".