3430521454 has 4 divisors (see below), whose sum is σ = 5145782184. Its totient is φ = 1715260726.

The previous prime is 3430521449. The next prime is 3430521469. The reversal of 3430521454 is 4541250343.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857630362 + ... + 857630365.

It is an arithmetic number, because the mean of its divisors is an integer number (1286445546).

Almost surely, 2^3430521454 is an apocalyptic number.

3430521454 is a deficient number, since it is larger than the sum of its proper divisors (1715260730).

3430521454 is a wasteful number, since it uses less digits than its factorization.

3430521454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1715260729.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3430521454 is about 58570.6535220498. The cubic root of 3430521454 is about 1508.1807035434.

Adding to 3430521454 its reverse (4541250343), we get a palindrome (7971771797).

The spelling of 3430521454 in words is "three billion, four hundred thirty million, five hundred twenty-one thousand, four hundred fifty-four".