35240642 has 8 divisors (see below), whose sum is σ = 53135436. Its totient is φ = 17528832.

The previous prime is 35240629. The next prime is 35240657. The reversal of 35240642 is 24604253.

It can be written as a sum of positive squares in 2 ways, for example, as 34586161 + 654481 = 5881^2 + 809^2 .

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, 45263 + ... + 46034.

Almost surely, 2^35240642 is an apocalyptic number.

35240642 is a deficient number, since it is larger than the sum of its proper divisors (17894794).

35240642 is a wasteful number, since it uses less digits than its factorization.

35240642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91492.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 35240642 is about 5936.3829054400. The cubic root of 35240642 is about 327.8545917541.

Adding to 35240642 its reverse (24604253), we get a palindrome (59844895).

The spelling of 35240642 in words is "thirty-five million, two hundred forty thousand, six hundred forty-two".