2420311426 has 32 divisors (see below), whose sum is σ = 4022138736. Its totient is φ = 1085184000.

The previous prime is 2420311337. The next prime is 2420311427. The reversal of 2420311426 is 6241130242.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 285779025 + 2134532401 = 16905^2 + 46201^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2420311426.

It is not an unprimeable number, because it can be changed into a prime (2420311427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252196 + ... + 261616.

Almost surely, 2^2420311426 is an apocalyptic number.

2420311426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2420311426 is a deficient number, since it is larger than the sum of its proper divisors (1601827310).

2420311426 is a wasteful number, since it uses less digits than its factorization.

2420311426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9718.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2420311426 is about 49196.6607200123. The cubic root of 2420311426 is about 1342.6322777232.

Adding to 2420311426 its reverse (6241130242), we get a palindrome (8661441668).

The spelling of 2420311426 in words is "two billion, four hundred twenty million, three hundred eleven thousand, four hundred twenty-six".