1457654134 has 8 divisors (see below), whose sum is σ = 2212824600. Its totient is φ = 720045936.

The previous prime is 1457654129. The next prime is 1457654147. The reversal of 1457654134 is 4314567541.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4390359 + ... + 4390690.

It is an arithmetic number, because the mean of its divisors is an integer number (276603075).

Almost surely, 2^1457654134 is an apocalyptic number.

1457654134 is a deficient number, since it is larger than the sum of its proper divisors (755170466).

1457654134 is an equidigital number, since it uses as much as digits as its factorization.

1457654134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8781134.

The product of its digits is 201600, while the sum is 40.

The square root of 1457654134 is about 38179.2369488967. The cubic root of 1457654134 is about 1133.8392744701.

The spelling of 1457654134 in words is "one billion, four hundred fifty-seven million, six hundred fifty-four thousand, one hundred thirty-four".