1411557049 has 8 divisors (see below), whose sum is σ = 1668836160. Its totient is φ = 1168184976.

The previous prime is 1411557047. The next prime is 1411557053. The reversal of 1411557049 is 9407551141.

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

It is not a de Polignac number, because 1411557049 - 2¹ = 1411557047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1411556999 and 1411557017.

It is not an unprimeable number, because it can be changed into a prime (1411557047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3476539 + ... + 3476944.

It is an arithmetic number, because the mean of its divisors is an integer number (208604520).

Almost surely, 2^1411557049 is an apocalyptic number.

It is an amenable number.

1411557049 is a deficient number, since it is larger than the sum of its proper divisors (257279111).

1411557049 is an equidigital number, since it uses as much as digits as its factorization.

1411557049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6953519.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 1411557049 is about 37570.6940180774. The cubic root of 1411557049 is about 1121.7587824243.

The spelling of 1411557049 in words is "one billion, four hundred eleven million, five hundred fifty-seven thousand, forty-nine".