24121402 has 8 divisors (see below), whose sum is σ = 38310516. Its totient is φ = 11351232.

The previous prime is 24121399. The next prime is 24121421. The reversal of 24121402 is 20412142.

It can be written as a sum of positive squares in 2 ways, for example, as 24117921 + 3481 = 4911^2 + 59^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354693 + ... + 354760.

Almost surely, 2^24121402 is an apocalyptic number.

24121402 is a deficient number, since it is larger than the sum of its proper divisors (14189114).

24121402 is a wasteful number, since it uses less digits than its factorization.

24121402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709472.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 24121402 is about 4911.3543956835. The cubic root of 24121402 is about 288.9354628943.

Adding to 24121402 its reverse (20412142), we get a palindrome (44533544).

It can be divided in two parts, 2412140 and 2, that added together give a palindrome (2412142).

The spelling of 24121402 in words is "twenty-four million, one hundred twenty-one thousand, four hundred two".