120414649 has 2 divisors, whose sum is σ = 120414650. Its totient is φ = 120414648.

The previous prime is 120414631. The next prime is 120414659. The reversal of 120414649 is 946414021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111682624 + 8732025 = 10568^2 + 2955^2 .

It is a cyclic number.

It is not a de Polignac number, because 120414649 - 2⁵ = 120414617 is a prime.

It is a super-3 number, since 3×120414649³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120414649.

It is not a weakly prime, because it can be changed into another prime (120414629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60207324 + 60207325.

It is an arithmetic number, because the mean of its divisors is an integer number (60207325).

Almost surely, 2^120414649 is an apocalyptic number.

It is an amenable number.

120414649 is a deficient number, since it is larger than the sum of its proper divisors (1).

120414649 is an equidigital number, since it uses as much as digits as its factorization.

120414649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 120414649 is about 10973.3608798763. The cubic root of 120414649 is about 493.8098797431.

The spelling of 120414649 in words is "one hundred twenty million, four hundred fourteen thousand, six hundred forty-nine".