12070454 has 8 divisors (see below), whose sum is σ = 19751688. Its totient is φ = 5486560.

The previous prime is 12070451. The next prime is 12070463. The reversal of 12070454 is 45407021.

12070454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×12070454² = 291391719532232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274307 + ... + 274350.

It is an arithmetic number, because the mean of its divisors is an integer number (2468961).

Almost surely, 2^12070454 is an apocalyptic number.

12070454 is a deficient number, since it is larger than the sum of its proper divisors (7681234).

12070454 is a wasteful number, since it uses less digits than its factorization.

12070454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548670.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 12070454 is about 3474.2558915543. The cubic root of 12070454 is about 229.3900283669.

Adding to 12070454 its reverse (45407021), we get a palindrome (57477475).

The spelling of 12070454 in words is "twelve million, seventy thousand, four hundred fifty-four".