1264028094 has 48 divisors (see below), whose sum is σ = 3132260352. Its totient is φ = 360887184.

The previous prime is 1264028083. The next prime is 1264028113. The reversal of 1264028094 is 4908204621.

1264028094 is a `hidden beast` number, since 1 + 2 + 640 + 2 + 8 + 0 + 9 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226947 + ... + 232449.

It is an arithmetic number, because the mean of its divisors is an integer number (65255424).

Almost surely, 2^1264028094 is an apocalyptic number.

1264028094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1264028094 is an abundant number, since it is smaller than the sum of its proper divisors (1868232258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1264028094 is a wasteful number, since it uses less digits than its factorization.

1264028094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7341 (or 7338 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1264028094 is about 35553.1727698106. The cubic root of 1264028094 is about 1081.2320456150.

The spelling of 1264028094 in words is "one billion, two hundred sixty-four million, twenty-eight thousand, ninety-four".