10345402 has 16 divisors (see below), whose sum is σ = 16212960. Its totient is φ = 4944688.

The previous prime is 10345393. The next prime is 10345427. The reversal of 10345402 is 20454301.

It is a self number, because there is not a number n which added to its sum of digits gives 10345402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5373 + ... + 7039.

It is an arithmetic number, because the mean of its divisors is an integer number (1013310).

Almost surely, 2^10345402 is an apocalyptic number.

10345402 is a deficient number, since it is larger than the sum of its proper divisors (5867558).

10345402 is a wasteful number, since it uses less digits than its factorization.

10345402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 10345402 is about 3216.4268995269. The cubic root of 10345402 is about 217.8959327098.

Adding to 10345402 its reverse (20454301), we get a palindrome (30799703).

The spelling of 10345402 in words is "ten million, three hundred forty-five thousand, four hundred two".