35121242 has 16 divisors (see below), whose sum is σ = 57077160. Its totient is φ = 16207776.

The previous prime is 35121227. The next prime is 35121257. The reversal of 35121242 is 24212153.

35121242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (35121227) and next prime (35121257).

It can be written as a sum of positive squares in 4 ways, for example, as 63001 + 35058241 = 251^2 + 5921^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398 + ... + 8390.

Almost surely, 2^35121242 is an apocalyptic number.

35121242 is a deficient number, since it is larger than the sum of its proper divisors (21955918).

35121242 is an equidigital number, since it uses as much as digits as its factorization.

35121242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8034 (or 8008 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 35121242 is about 5926.3177437596. The cubic root of 35121242 is about 327.4839010792.

Adding to 35121242 its reverse (24212153), we get a palindrome (59333395).

The spelling of 35121242 in words is "thirty-five million, one hundred twenty-one thousand, two hundred forty-two".