3494257454 has 8 divisors (see below), whose sum is σ = 5241719520. Its totient is φ = 1747017616.

The previous prime is 3494257447. The next prime is 3494257457. The reversal of 3494257454 is 4547524943.

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

It is a junction number, because it is equal to n+sod(n) for n = 3494257399 and 3494257408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494257457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8159 + ... + 83994.

It is an arithmetic number, because the mean of its divisors is an integer number (655214940).

Almost surely, 2^3494257454 is an apocalyptic number.

3494257454 is a deficient number, since it is larger than the sum of its proper divisors (1747462066).

3494257454 is a wasteful number, since it uses less digits than its factorization.

3494257454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111114.

The product of its digits is 2419200, while the sum is 47.

The square root of 3494257454 is about 59112.2445352907. The cubic root of 3494257454 is about 1517.4636622510.

The spelling of 3494257454 in words is "three billion, four hundred ninety-four million, two hundred fifty-seven thousand, four hundred fifty-four".