1354026678 has 16 divisors (see below), whose sum is σ = 2850582720. Its totient is φ = 427587336.

The previous prime is 1354026677. The next prime is 1354026679. The reversal of 1354026678 is 8766204531.

1354026678 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1354026677) and next prime (1354026679).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354026677) 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, 5938600 + ... + 5938827.

It is an arithmetic number, because the mean of its divisors is an integer number (178161420).

Almost surely, 2^1354026678 is an apocalyptic number.

1354026678 is an abundant number, since it is smaller than the sum of its proper divisors (1496556042).

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

1354026678 is a wasteful number, since it uses less digits than its factorization.

1354026678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11877451.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 1354026678 is about 36797.1014891119. The cubic root of 1354026678 is about 1106.3072039620.

The spelling of 1354026678 in words is "one billion, three hundred fifty-four million, twenty-six thousand, six hundred seventy-eight".