1354682790 has 48 divisors (see below), whose sum is σ = 3549092976. Its totient is φ = 358488000.

The previous prime is 1354682789. The next prime is 1354682851. The reversal of 1354682790 is 972864531.

1354682790 is a `hidden beast` number, since 13 + 546 + 8 + 2 + 7 + 90 = 666.

1354682790 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

1354682790 is strictly pandigital in base 10.

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, 45661 + ... + 69240.

It is an arithmetic number, because the mean of its divisors is an integer number (73939437).

It is a 1-persistent number, because it is pandigital, but 2⋅1354682790 = 2709365580 is not.

Almost surely, 2^1354682790 is an apocalyptic number.

1354682790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354682790 is an abundant number, since it is smaller than the sum of its proper divisors (2194410186).

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

1354682790 is a wasteful number, since it uses less digits than its factorization.

1354682790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115045 (or 115042 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1354682790 is about 36806.0156767885. The cubic root of 1354682790 is about 1106.4858671631.

The spelling of 1354682790 in words is "one billion, three hundred fifty-four million, six hundred eighty-two thousand, seven hundred ninety".