3454150123 has 4 divisors (see below), whose sum is σ = 3455492040. Its totient is φ = 3452808208.

The previous prime is 3454150121. The next prime is 3454150127. The reversal of 3454150123 is 3210514543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3454150123 - 2¹ = 3454150121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3454150091 and 3454150100.

It is not an unprimeable number, because it can be changed into a prime (3454150121) 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, 667090 + ... + 672247.

It is an arithmetic number, because the mean of its divisors is an integer number (863873010).

Almost surely, 2^3454150123 is an apocalyptic number.

3454150123 is a deficient number, since it is larger than the sum of its proper divisors (1341917).

3454150123 is a wasteful number, since it uses less digits than its factorization.

3454150123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341916.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3454150123 is about 58772.0181974381. The cubic root of 3454150123 is about 1511.6354549036.

Adding to 3454150123 its reverse (3210514543), we get a palindrome (6664664666).

The spelling of 3454150123 in words is "three billion, four hundred fifty-four million, one hundred fifty thousand, one hundred twenty-three".