10349427 has 8 divisors (see below), whose sum is σ = 15053760. Its totient is φ = 6272360.

The previous prime is 10349419. The next prime is 10349431. The reversal of 10349427 is 72494301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10349427 - 2³ = 10349419 is a prime.

It is a super-2 number, since 2×10349427² = 214221278456658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10349394 and 10349403.

It is not an unprimeable number, because it can be changed into a prime (10349467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156777 + ... + 156842.

It is an arithmetic number, because the mean of its divisors is an integer number (1881720).

Almost surely, 2^10349427 is an apocalyptic number.

10349427 is a deficient number, since it is larger than the sum of its proper divisors (4704333).

10349427 is a wasteful number, since it uses less digits than its factorization.

10349427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313633.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 10349427 is about 3217.0525329873. The cubic root of 10349427 is about 217.9241873687.

The spelling of 10349427 in words is "ten million, three hundred forty-nine thousand, four hundred twenty-seven".