351494 has 16 divisors (see below), whose sum is σ = 619920. Its totient is φ = 147360.

The previous prime is 351479. The next prime is 351497. The reversal of 351494 is 494153.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329 + ... + 900.

It is an arithmetic number, because the mean of its divisors is an integer number (38745).

2³⁵¹⁴⁹⁴ is an apocalyptic number.

351494 is a deficient number, since it is larger than the sum of its proper divisors (268426).

351494 is a wasteful number, since it uses less digits than its factorization.

351494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255.

The product of its digits is 2160, while the sum is 26.

The square root of 351494 is about 592.8692941956. The cubic root of 351494 is about 70.5731179773.

It can be divided in two parts, 35149 and 4, that added together give a palindrome (35153).

The spelling of 351494 in words is "three hundred fifty-one thousand, four hundred ninety-four".