10542434 has 8 divisors (see below), whose sum is σ = 18072768. Its totient is φ = 4518180.

The previous prime is 10542421. The next prime is 10542443. The reversal of 10542434 is 43424501.

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

It is a super-2 number, since 2×10542434² = 222285829288712, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 376502 + ... + 376529.

It is an arithmetic number, because the mean of its divisors is an integer number (2259096).

Almost surely, 2^10542434 is an apocalyptic number.

10542434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10542434 is a deficient number, since it is larger than the sum of its proper divisors (7530334).

10542434 is an equidigital number, since it uses as much as digits as its factorization.

10542434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753040.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 10542434 is about 3246.9114555220. The cubic root of 10542434 is about 219.2705454514.

Adding to 10542434 its reverse (43424501), we get a palindrome (53966935).

The spelling of 10542434 in words is "ten million, five hundred forty-two thousand, four hundred thirty-four".