10514390 has 32 divisors (see below), whose sum is σ = 19595520. Its totient is φ = 4060000.

The previous prime is 10514389. The next prime is 10514393. The reversal of 10514390 is 9341501.

It is a happy number.

It is a super-2 number, since 2×10514390² = 221104794144200, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10514393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41765 + ... + 42015.

It is an arithmetic number, because the mean of its divisors is an integer number (612360).

Almost surely, 2^10514390 is an apocalyptic number.

10514390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10514390 is a deficient number, since it is larger than the sum of its proper divisors (9081130).

10514390 is a wasteful number, since it uses less digits than its factorization.

10514390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10514390 is about 3242.5900141708. The cubic root of 10514390 is about 219.0759451096.

Adding to 10514390 its reverse (9341501), we get a palindrome (19855891).

Subtracting from 10514390 its reverse (9341501), we obtain a square (1172889 = 1083²).

The spelling of 10514390 in words is "ten million, five hundred fourteen thousand, three hundred ninety".