34480402 has 24 divisors (see below), whose sum is σ = 59850000. Its totient is φ = 14846040.

The previous prime is 34480399. The next prime is 34480409. The reversal of 34480402 is 20408443.

It is not an unprimeable number, because it can be changed into a prime (34480409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 849 + ... + 8347.

It is an arithmetic number, because the mean of its divisors is an integer number (2493750).

Almost surely, 2^34480402 is an apocalyptic number.

34480402 is a deficient number, since it is larger than the sum of its proper divisors (25369598).

34480402 is a wasteful number, since it uses less digits than its factorization.

34480402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542 (or 7531 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 34480402 is about 5872.0015326973. The cubic root of 34480402 is about 325.4798497519.

Adding to 34480402 its reverse (20408443), we get a palindrome (54888845).

The spelling of 34480402 in words is "thirty-four million, four hundred eighty thousand, four hundred two".