3494493454 has 8 divisors (see below), whose sum is σ = 5469642000. Its totient is φ = 1671279456.

The previous prime is 3494493451. The next prime is 3494493461. The reversal of 3494493454 is 4543944943.

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

It is a super-2 number, since 2×3494493454² = 24422969000097700232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3494493398 and 3494493407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494493451) 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, 37983579 + ... + 37983670.

It is an arithmetic number, because the mean of its divisors is an integer number (683705250).

Almost surely, 2^3494493454 is an apocalyptic number.

3494493454 is a deficient number, since it is larger than the sum of its proper divisors (1975148546).

3494493454 is a wasteful number, since it uses less digits than its factorization.

3494493454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75967274.

The product of its digits is 3732480, while the sum is 49.

The square root of 3494493454 is about 59114.2407039116. The cubic root of 3494493454 is about 1517.4978243362.

The spelling of 3494493454 in words is "three billion, four hundred ninety-four million, four hundred ninety-three thousand, four hundred fifty-four".