34250402 has 16 divisors (see below), whose sum is σ = 53213112. Its totient is φ = 16523520.

The previous prime is 34250399. The next prime is 34250431. The reversal of 34250402 is 20405243.

It can be written as a sum of positive squares in 4 ways, for example, as 28826161 + 5424241 = 5369^2 + 2329^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818 + ... + 9114.

Almost surely, 2^34250402 is an apocalyptic number.

34250402 is a deficient number, since it is larger than the sum of its proper divisors (18962710).

34250402 is a wasteful number, since it uses less digits than its factorization.

34250402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5413.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 34250402 is about 5852.3843004369. The cubic root of 34250402 is about 324.7545349682.

Adding to 34250402 its reverse (20405243), we get a palindrome (54655645).

The spelling of 34250402 in words is "thirty-four million, two hundred fifty thousand, four hundred two".