1077241939 has 8 divisors (see below), whose sum is σ = 1117766048. Its totient is φ = 1037318400.

The previous prime is 1077241931. The next prime is 1077241967. The reversal of 1077241939 is 9391427701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1077241939 - 2³ = 1077241931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1077241895 and 1077241904.

It is not an unprimeable number, because it can be changed into a prime (1077241931) 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, 146487 + ... + 153664.

It is an arithmetic number, because the mean of its divisors is an integer number (139720756).

Almost surely, 2^1077241939 is an apocalyptic number.

1077241939 is a deficient number, since it is larger than the sum of its proper divisors (40524109).

1077241939 is an equidigital number, since it uses as much as digits as its factorization.

1077241939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300285.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 1077241939 is about 32821.3640636705. The cubic root of 1077241939 is about 1025.1114497891. Note that the first 3 decimals are identical.

The spelling of 1077241939 in words is "one billion, seventy-seven million, two hundred forty-one thousand, nine hundred thirty-nine".