2424739 has 2 divisors, whose sum is σ = 2424740. Its totient is φ = 2424738.

The previous prime is 2424713. The next prime is 2424743. The reversal of 2424739 is 9374242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2424739 - 2¹¹ = 2422691 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 4⁵ + 2¹¹ + 4⁵ + 7⁷ + 3¹³ + 9³ .

It is a self number, because there is not a number n which added to its sum of digits gives 2424739.

It is not a weakly prime, because it can be changed into another prime (2424439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212369 + 1212370.

It is an arithmetic number, because the mean of its divisors is an integer number (1212370).

2^2424739 is an apocalyptic number.

2424739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424739 is an equidigital number, since it uses as much as digits as its factorization.

2424739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 2424739 is about 1557.1573459352. The cubic root of 2424739 is about 134.3450489583.

The spelling of 2424739 in words is "two million, four hundred twenty-four thousand, seven hundred thirty-nine".