1394234954 has 16 divisors (see below), whose sum is σ = 2391078528. Its totient is φ = 597288912.

The previous prime is 1394234939. The next prime is 1394234977. The reversal of 1394234954 is 4594324931.

It is a super-2 number, since 2×1394234954² = 3887782213910764232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18584 + ... + 55980.

It is an arithmetic number, because the mean of its divisors is an integer number (149442408).

Almost surely, 2^1394234954 is an apocalyptic number.

1394234954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1394234954 is a deficient number, since it is larger than the sum of its proper divisors (996843574).

1394234954 is a wasteful number, since it uses less digits than its factorization.

1394234954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40069.

The product of its digits is 466560, while the sum is 44.

The square root of 1394234954 is about 37339.4557271527. The cubic root of 1394234954 is about 1117.1512835071.

The spelling of 1394234954 in words is "one billion, three hundred ninety-four million, two hundred thirty-four thousand, nine hundred fifty-four".